2026 Top 10 Letter Box Manufacturers in China

Chengdu Pengyu Technology Co., Ltd

Chengdu Pengyu Technology Co., Ltd., registered at No. 2, 3rd Floor, Unit 2, Building 2, No. 10 Keyuan 2nd Road, Chengdu High tech Zone, registered with the Market Supervision Administration of Chengdu High tech Zone, with Tang Lin as the legal representative. Its business scope includes research and development, as well as sales of electronic products; Intelligent building engineering design (engaged in business with qualification license); Selling chemical products and building materials (excluding hazardous chemicals), mechanical and electrical products (excluding passenger cars with less than nine seats), hardware and electrical equipment, office furniture, metal products, mechanical equipment, traffic management metal signs, fitness equipment; Design, produce, represent, and publish advertisements (excluding balloon advertisements); Security engineering design and construction (engaged in business with qualification license); Sell and install parking lot control equipment.. Core products: Letter Box,

Zhengzhou Kuojie Trading Co., Ltd

Zhengzhou Kuojie Trading Co., Ltd., registered at Room 1503, Unit 1, Building 1, Jinluowan Qifu Garden, No. 23 Yucheng Street, Guancheng Hui District, Zhengzhou City, Henan Province, registered with the Market Supervision and Administration Bureau of Guancheng District, Zhengzhou City. The legal representative is Shang Jincheng, and the business scope includes wholesale and retail of stainless steel products, lamps, signage, building materials, kitchen utensils, furniture, and hardware products; Processing of stainless steel products.. Core products: Letter Box

Hebei Zungui Steel and Wood Products Co., Ltd

Hebei Zungui Steel and Wood Products Co., Ltd., with its registered address located 200 meters north of Wuqiaotou Village Committee, Qiaotou Town, Wuyi County, Hengshui City, Hebei Province, is registered with the Market Supervision Administration of Wuyi County, Hengshui City. The legal representative is He Meiru, and its business scope includes general projects such as furniture manufacturing; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of security equipment; Manufacturing of sports goods and equipment; Manufacturing of metal daily necessities; Manufacturing of metal structures; Manufacturing of teaching models and teaching aids; Furniture sales; Sales of furniture spare parts; Sales of daily necessities; Sales of metal structures; Sales of metal products; Sales of teaching models and teaching aids; Sales of office supplies; Sales of firefighting equipment; Retail of computer software, hardware, and auxiliary equipment; Retail of kitchenware, sanitary ware, and daily necessities; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Computer system services; Information system integration services; Software development; Basic software development for artificial intelligence; Development of artificial intelligence application software. (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law). Core products: Letter Box, Gun Cabinet, Locker

High tech Zone Zhuxin Metal Products Business Department

The High tech Zone Zhuxin Metal Products Business Department has its registered address at No. 139-18-1 Tianjiu North Lane, Chengdu High tech Zone. The registration authority is the Chengdu High tech Zone Market Supervision Administration, and the legal representative is Yu Rongjie. Its business scope includes wholesale and retail of metal products, office furniture, and hardware and electrical equipment.. Core products: Letter Box, Stainless Steel Door Frame,

Hebei Yerun Metal Products Co., Ltd

Hebei Yerun Metal Products Co., Ltd. is registered at No. 68, Zone 2, Xiaoqiaotou Village, Qiaotou Town, Wuyi County, Hengshui City, Hebei Province. The registration authority is the Market Supervision Administration of Wuyi County, Hengshui City, and the legal representative is Xiao Kai. The business scope includes furniture retail. Sales of metal products. Sales of metal tools. Sales of metal packaging containers and materials. Sales of metal structures. Sales of metal materials. Sales of mechanical and electrical equipment. Sales of furniture accessories. Sales of lightweight building materials. Sales of insulation materials. Sales of security equipment. Sales of firefighting equipment. Sales of special labor protection equipment. Sales of calculator equipment. Retail of hardware products. Retail of computer software, hardware, and auxiliary equipment. Repair of metal products. Furniture installation and maintenance services. (Except for those restricted or prohibited by the state) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Letter Box, File Cabinet, Shelf

Foshan Jinjuwang Stainless Steel Co., Ltd

Foshan Jinjuwang Stainless Steel Co., Ltd., registered at No. 38, Third Road, Tancun Industrial Zone, Chencun Town, Shunde District, Foshan City, Guangdong Province, China, is located at Building 7, E Zone, Liyuan Metal Logistics City, No. 3 and No. 5. The registration authority is the Market Supervision Administration of Shunde District, Foshan City, and the legal representative is Liao Xiaoxiong. Its business scope includes general projects such as metal material manufacturing; Manufacturing of metal structures; Manufacturing of metal daily necessities; Sales of metal structures; Sales of metal materials; Sales of metal products; Domestic trade agency; Sales agent; Internet sales (except for sales of goods that require a license). (Except for projects that require approval according to law, conduct business activities independently based on the business license in accordance with the law).. Core products: Letter Box, Tank Processing (Large Tanks, Gas Storage Tanks, Reactors, Silos, Oil Tanks, Water Tanks, Etc.), Stainless Steel Cleanroom Hospital Equipment

Hebei Dongli Metal Products Co., Ltd

Hebei Dongli Metal Products Co., Ltd. is registered at No. 32, Zone 2, Nankoutou Village, Xiaoqiaotou Town, Wuyi County. The registration authority is the Market Supervision Administration of Wuyi County, Hengshui City, and the legal representative is Li Xianggang. Its business scope includes the manufacturing of metal products for safety and fire protection. Manufacturing of metal furniture. Manufacturing of wooden furniture. Plastic furniture manufacturing. Manufacturing and processing of doors and windows. Manufacturing of electrical facilities and equipment. Manufacturing of protective equipment for civil air defense engineering. Manufacturing of teaching models and teaching aids. Manufacturing of postal specialized machinery and equipment. Intelligent control system integration. Furniture retail. Sales of doors and windows. Sales of postal specialized machinery and equipment. Sales of teaching models and teaching aids. Sales of electrical facilities and equipment. (Except for those restricted or prohibited by the state) (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Letter Box, , Locker