| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Shenzhou Zhentai Metal Products Co., Ltd | 2013-10-22 | Prefabricated Enclosure, Circular Protective Net, Wrought Iron Guardrail | 11000K CNY | Not Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shanghai Qiange Metal Products Co., Ltd | 2016-11-28 | Prefabricated Enclosure, Prefabricated Engineering Fence | 3000K CNY | Not Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Ningxia Luhong Metal Wire Mesh Products Co., Ltd | 2016-10-17 | Prefabricated Enclosure, Traffic Isolation Fence, Courtyard Iron Fence | 5000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Anping Yaqi Wire Mesh Products Co., Ltd | 2013-03-26 | Prefabricated Enclosure, , Slotted Sieve | 11660K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Shandong Ruizhite New Building Materials Co., Ltd | 2019-11-29 | Prefabricated Enclosure, Safety Protection, Guardrail | 3000K CNY | Supported |
| Hebei Xiuyuan Wire Mesh Products Co., Ltd | 2014-07-22 | Prefabricated Enclosure, Guardrail Mesh, Sound Barrier | 5000K CNY | Supported |
| Anping Tuowang Wire Mesh Products Co., Ltd | 2021-10-26 | Prefabricated Enclosure, Workshop Isolation, Airport Fence | 1000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Shandong Lutong Fence Traffic Facilities Co., Ltd | 2018-07-24 | Prefabricated Enclosure, Buckle Plate Fence, Construction Hoarding | 3000K CNY | Not Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |
| Hebei Shengyou Metal Technology Co., Ltd | 2022-08-31 | Prefabricated Enclosure, Zinc Steel Guardrail, Construction Hoarding | 5000K CNY | Supported |