Updated Sep 16, 2026 · Public platform & industry data

Sep 16, 2026 Updated

English
title decor left

2026 Top 10 Putty Type Waterstop Strip Manufacturers in China

title decor right

Top-rated Putty Type Waterstop Strip suppliers, How to choose a Putty Type Waterstop Strip manufacturer, Best Putty Type Waterstop Strip companies in China

The top 10 Putty Type Waterstop Strip manufacturers in China for 2026 are: Shandong Zhongtan Intelligent Equipment Co., Ltd, Hebei Keyao Rubber and Plastic Technology Co., Ltd, Hebei Fengsheng Plastic Industry Co., Ltd, Jingxian Xincheng Rubber Processing Factory, Hengshui Haichen New Material Technology Co., Ltd, Hebei Shanshui Rubber and Plastic Technology Co., Ltd, Hengshui Ruizhi Rubber Products Co., Ltd, Huiding Rubber Hengshui Co., Ltd, Hengshui Tenglida Engineering Rubber Co., Ltd, Zhengzhou Qingbang Metal Materials Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

Collapse
Top 1
background image
Shandong Zhongtan Intelligent Equipment Co., Ltd
Overall Score4.9 / 5
Est. Date2022-03-01
Registered Capital10000K CNY

Shandong Zhongtan Intelligent Equipment Co., Ltd., with its registered address at Room 810, Xieying Science and Technology Building, Xianying Street, Rencheng District, Jining City, Shandong Province, is registered with the Market Supervision Administration of Rencheng District, Jining City. The legal representative is Xi Laiwei, and the business scope includes general projects: manufacturing of intelligent basic manufacturing equipment; Mining machinery manufacturing; Sales of mining machinery; Specialized equipment manufacturing (excluding licensed specialized equipment manufacturing); Sales of mechanical equipment; Engineering and technical research and experimental development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Software development; Software sales; Manufacturing of intelligent instruments and meters; Sales of intelligent basic manufacturing equipment; Sales of railway transportation infrastructure equipment; Import and export of goods; Technology import and export; Sales of photovoltaic equipment and components; Wood sales; Wood processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed project: Manufacturing of railway transportation infrastructure equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Putty Type Waterstop Strip, Lifting Equipment, Road Machinery

Top 2
background image
Hebei Keyao Rubber and Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2016-03-18
Registered Capital20600K CNY

Hebei Keyao Rubber and Plastic Technology Co., Ltd. is registered at No. 106, Jingxian Rubber and Plastic Pipe Industry Base, Hengshui City, Hebei Province. The registration authority is Jingxian Market Supervision Administration, and the legal representative is Jia Runzi. The business scope includes new material technology promotion services. Production and sales of waterstops, waterstops, rubber products, sealants, closed cell foam boards, waterproof boards, geotextiles, hot-melt gaskets, grouting pipe disks, rubber strips, rubber plates, semicircle pipes, butyl tape, plastic sleeves, plastic insulation blocks, plastic spirals, plastic pads, plastic flange cards, metal products; Selling hot melt machines for water stop steel plates and rubber water stop strips; Import and export of goods or technology * * (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Putty Type Waterstop Strip, Three Way Fittings For Grouting Pipes, Medium Buried Rubber Waterstop

Top 3
background image
Hebei Fengsheng Plastic Industry Co., Ltd
Overall Score4.7 / 5
Est. Date2007-08-14
Registered Capital10000K CNY

Hebei Fengsheng Plastic Industry Co., Ltd., with its registered address at No.1 Beishi Road West, Donganxiang Village, Anxiang Township, Xingtang County, Shijiazhuang City, Hebei Province, is registered with the Market Supervision Administration of Xingtang County. The legal representative is Lu Zhenhua, and the business scope includes general projects: manufacturing and sales of foam plastic waterproof materials; Production and sales of polysulfide sealant and plastic products; Production and sales of rubber and plastic products (excluding medical plastics, rubber products, disposable foam plastic products, and ultra-thin plastic bags), expansion joints, waterstops, waterstops, bridge supports, and elastic rubber pads; Purchase and sale of chemical synthetic materials (excluding hazardous chemicals). Projects that require approval by law can only be operated after approval by relevant departments. (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: Putty Type Waterstop Strip, Foam Board, Pu Sealants

TOP4
Jingxian Xincheng Rubber Processing Factory
Overall Score4.6 / 5
Est. Date2009-12-28
Registered Capital-

Jingxian Xincheng Rubber Processing Factory, registered in Dawencheng, Wencheng Township, with the registration authority of Jingxian Administration for Industry and Commerce and the legal representative of Feng Bao. Its business scope includes processing and selling waterstops, waterstop rubber, drainage pipes, expansion joints, casters, corrugated pipes, rubber pipes, rubber supports, seals, and rubber parts*. Core products: Putty Type Waterstop Strip, Cylindrical Rubber Irregular Parts, Cylindrical Rubber Shaped Parts

TOP5
Hengshui Haichen New Material Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2020-03-19
Registered Capital157000K CNY

Hengshui Haichen New Material Technology Co., Ltd., registered in Nanwangzhuang Village, Pengdu Township, Binhu New Area, Hengshui, Hebei Province, with the registration authority of Hengshui Binhu New Area Market Supervision Administration and the legal representative of Yang Guoliang, is engaged in the research and development of new materials and technology promotion; Production and sales of bridge bearings, building bearings, wire mesh products, glass fiber reinforced plastic products, water stop steel plates, expansion joint devices, rubber waterstops, rubber boots, rubber fenders, extraction rods, drainage pipes, rubber dams, permeable hoses, plastic blind ditches, rubber airbags, grouting pipes, waterstops, sealants, waterproof materials (excluding asphalt), dampers, seismic limit blocks, bridge embedded parts, beam bottom steel plates, steel cables, hot-melt gaskets, geogrids, geotextiles, geomembranes, acoustic pipes, guardrail supports, foam plates, corrugated pipes, anchorage devices, drainage pipes, shield segments, mud, steel fibers, reinforcement connection sleeves Mechanical connectors of reinforcement; Selling metal and rubber products (excluding medical devices); Engineering management services; Bridge maintenance engineering; Bridge inspection; Bridge reinforcement; Replacement, installation, and maintenance of bridge bearings, building bearings, and expansion joints. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Putty Type Waterstop Strip, Support Dust Cover, Rubber Airbag

TOP6
Hebei Shanshui Rubber and Plastic Technology Co., Ltd
Overall Score4.5 / 5
Est. Date2012-11-14
Registered Capital51880K CNY

Hebei Shanshui Rubber and Plastic Technology Co., Ltd., with its registered address at No. 68 Wangshangying Village, Houliumingfu Township, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. The legal representative is Yao Guoqiang, and its business scope includes general projects such as rubber product manufacturing; Manufacturing of plastic products; Manufacturing of sealing fillers; Manufacturing of metal fittings for construction; Manufacturing of photovoltaic equipment and components; Sales of rubber products; Sales of plastic products; Sales of metal products; Sales of sealing fillers; Sales of photovoltaic equipment and components; Sales of intelligent basic manufacturing equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Import and export of goods; Technology import and export; Sales of cement products; Sales of steel reinforcement products for construction; Sales of coatings (excluding hazardous chemicals); Sales of fireproof sealing materials; Retail of hardware products; Sales of building materials; Sales of non-metallic minerals and products; Sales of thermal and sound insulation materials (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Construction project construction (projects that require approval according to law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval documents or license certificates). Core products: Putty Type Waterstop Strip, Product Waterstop Strip, Back Mounted Rubber Waterstop

TOP7
Hengshui Ruizhi Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2017-02-24
Registered Capital125000K CNY

Hengshui Ruizhi Rubber Products Co., Ltd., registered at Zhao Hujingguan, Pengdu Township, Hengshui Binhu New Area, Hebei Province, with the registration authority of Hengshui Binhu New Area Market Supervision Administration and the legal representative of Zhao Shi'an, operates in general projects including rubber product manufacturing; Manufacturing of concrete structural components; Manufacturing of metal structures; Manufacturing of metal chains and other metal products; Sealing component manufacturing; Fastener manufacturing; Manufacturing of building waterproofing membrane products; Sealing glue manufacturing; Sales of rubber products; Manufacturing of sealing fillers; Manufacturing of metal wire ropes and their products; Manufacturing of metal materials; Manufacturing of plastic products; Manufacturing of non-metallic mineral products; Manufacturing of general components; Manufacturing of industrial textile products; Sales of concrete structural components; Sales of metal structures; Sales of seals; Retail of hardware products; Sales of building waterproofing membrane products; Sales of sealing fillers; Sales of metal chains and other metal products; Sales of fasteners; Sales of metal wire ropes and their products; Sales of steel reinforcement products for construction; Sales of metal materials; Sales of non-metallic minerals and products; Sales of industrial textile products; Sales of metal products; Sales of plastic products; Municipal facility management; Research and development of hardware products; Research and development of metal products; Steel rolling processing. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: highway management and maintenance; Construction project construction; Construction labor subcontracting. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Putty Type Waterstop Strip, Waterstop, Plastic Waterstop

TOP8
Huiding Rubber Hengshui Co., Ltd
Overall Score4.5 / 5
Est. Date2019-07-01
Registered Capital1100K CNY

Huiding Rubber Hengshui Co., Ltd., with its registered address at No. 18 Hengzao Road, Nanhua Village, Hedong, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Cao Shilei, and the business scope includes general projects: sales of rubber products; Sales of plastic products; Sales of sealing fillers; Sales of building waterproofing membrane products; Sales of metal materials. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license) Licensed projects: highway management and maintenance; Construction project construction. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Putty Type Waterstop Strip, Plastic Adhesive, Building Sealant

TOP9
Hengshui Tenglida Engineering Rubber Co., Ltd
Overall Score4.4 / 5
Est. Date2017-12-08
Registered Capital1000K CNY

Hengshui Tenglida Engineering Rubber Co., Ltd. is registered in Xiaowangyi Village, Qinglan Township, Jing County, Hengshui City, Hebei Province. The registration authority is Jing County Administration for Industry and Commerce, and the legal representative is Sun Junxi. Its business scope includes the production and sale of geogrids, geomembranes, geotextiles, steel plates at the bottom of beams, waterproofing membranes, rubber bearings, basin bearings, expansion joints, anchors, guardrail supports, waterstops, waterstops, fiberglass pipe boxes, geogrids, acoustic pipes, corrugated pipes, guardrail nets, gabion nets, drainage pipes, waterproof rubber putty, crack prevention stickers, rubber sheets, and protective nets. (Business activities that require approval by law can only be carried out after approval by relevant departments.). Core products: Putty Type Waterstop Strip, Water Swelling Rubber Waterstop, Steel Edged Rubber Waterstop

TOP10
Zhengzhou Qingbang Metal Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2014-10-27
Registered Capital2000K CNY

Zhengzhou Qingbang Metal Materials Co., Ltd., with its registered address at Unit 1, 7th Floor, West House, Qifu International Building 2, Hanghai Road, Tongbai Road, Zhongyuan District, Zhengzhou City, Henan Province, is registered with the Zhengzhou Zhongyuan District Market Supervision Administration Bureau. The legal representative is Yao Yong, and the business scope includes the processing and sales of metal materials (excluding precious metals), steel, rubber products, hardware and electrical equipment, building materials, waterproof materials, and decorative materials; Mechanical equipment leasing; Import and export of goods or technology; Sales: Other chemical products (excluding hazardous chemicals). For licensed business projects, relevant department licenses must be obtained before operating. Core products: Putty Type Waterstop Strip, Water Stop Screw, Waterstop Steel Plate

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Putty Type Waterstop Strip, Lifting Equipment, Road Machinery10000K CNYSupported
Hebei Keyao Rubber and Plastic Technology Co., Ltd2016-03-18Putty Type Waterstop Strip, Three Way Fittings For Grouting Pipes, Medium Buried Rubber Waterstop20600K CNYNot Supported
Hebei Fengsheng Plastic Industry Co., Ltd2007-08-14Putty Type Waterstop Strip, Foam Board, Pu Sealants 10000K CNYSupported
Jingxian Xincheng Rubber Processing Factory2009-12-28Putty Type Waterstop Strip, Cylindrical Rubber Irregular Parts, Cylindrical Rubber Shaped Parts-Supported
Hengshui Haichen New Material Technology Co., Ltd2020-03-19Putty Type Waterstop Strip, Support Dust Cover, Rubber Airbag157000K CNYSupported
Hebei Shanshui Rubber and Plastic Technology Co., Ltd2012-11-14Putty Type Waterstop Strip, Product Waterstop Strip, Back Mounted Rubber Waterstop51880K CNYSupported
Hengshui Ruizhi Rubber Products Co., Ltd2017-02-24Putty Type Waterstop Strip, Waterstop, Plastic Waterstop125000K CNYSupported
Huiding Rubber Hengshui Co., Ltd2019-07-01Putty Type Waterstop Strip, Plastic Adhesive, Building Sealant1100K CNYNot Supported
Hengshui Tenglida Engineering Rubber Co., Ltd2017-12-08Putty Type Waterstop Strip, Water Swelling Rubber Waterstop, Steel Edged Rubber Waterstop1000K CNYSupported
Zhengzhou Qingbang Metal Materials Co., Ltd2014-10-27Putty Type Waterstop Strip, Water Stop Screw, Waterstop Steel Plate2000K CNYSupported

Purchasing Guide

Based on real user feedback, we provide the following suggestions:

  • For procurement requirements that require the use of putty type waterstops, it is recommended to prioritize confirming key technical parameters such as expansion ratio and water pressure resistance value of the product to ensure its suitability for waterproofing treatment scenarios of underground engineering joints or concrete cracks.
  • When selecting suppliers, reference can be made to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support. Such suppliers usually provide more stable product performance and construction technology support.
  • In long-term immersion environments such as tunnels and water pools, the corrosion resistance and durability of putty type waterstops are particularly critical. When purchasing, it is necessary to evaluate whether the material formula meets the standards based on specific application scenarios.
  • Different specifications of putty type waterstops are suitable for expansion joints or settlement joints. Before procurement, the gap width and displacement requirements of the engineering design should be clearly defined to avoid affecting the waterproof effect due to improper selection.

Knowledge Base

Q

Putty type waterstop has the following characteristics: firstly, it has excellent plasticity, can adapt to irregular surfaces, fill various shapes of gaps, and ensure sealing effect. Secondly, it has a high expansion ratio and can rapidly expand upon contact with water, effectively preventing water infiltration.

Q

Putty type waterstop, also known as PN (BW) waterstop, is a type of water swelling rubber strip. It is a self-adhesive waterproof material made by mixing polymer inorganic water absorbing and expanding materials with rubber. It is mainly used for anti-seepage and leakage prevention of concrete construction joints, and is suitable for underground buildings, water conservancy and hydropower, transportation tunnels, and municipal water supply and drainage projects.

Ranking Evaluation Method

This ranking is generated based on public data from Baidu B2B platform and common industry assessment dimensions, focusing on enterprise activity, business qualifications, product matching and industry performance to provide valuable manufacturer ranking information for buyers.

DimensionDescription
Data SourceMulti-dimensional data including platform public data, enterprise certification, user reviews, and transaction records
AssessmentComprehensive indicators including enterprise activity, qualifications, product quality, service capability, and user reputation
Update FrequencyRanking data is updated daily to ensure timeliness and accuracy
SuggestionRankings are for reference only. We recommend comprehensive evaluation based on actual needs