Updated Oct 27, 2026 · Public platform & industry data

Oct 27, 2026 Updated

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2026 Top 10 Putty Type Waterstop Strip Manufacturers in China

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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, Hengshui Yinghui Rubber and Plastic Technology Co., Ltd, Hebei Keyao Rubber and Plastic Technology Co., Ltd, Chengdu Jinbaishun Building Materials Co., Ltd, Hebei Yuanzhen Fastener Manufacturing Co., Ltd, Huiding Rubber Hengshui Co., Ltd, Qinghe Lubao Rubber Products Co., Ltd, Hengshui Fenghe Rubber Products Co., Ltd, Shenyang Luofeide Building Materials Co., Ltd, Hebei Fengxing Rubber Products Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

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Top 1
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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, Large-Scale Equipment, Support Category

Top 2
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Hengshui Yinghui Rubber and Plastic Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-11-20
Registered Capital10000K CNY

Hengshui Yinghui Rubber and Plastic Technology Co., Ltd., with its registered address located in Nanzhao Village, Heyan Town, Taocheng District, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Taocheng District, Hengshui City. The legal representative is Guo Wenzhong, and its business scope includes the research and development of rubber products; Production and sales of rubber products, recycled rubber, rubber products, rubber waterstops, sealants (pastes), waterstops, waterstop rings, rubber sheets, flexible fillers, waterproof boards, self-adhesive rubber sheets, curtain rubber sheets, sealing gaskets, sealing rings, geotechnical materials, waterproof rolls, flexible permeable pipes, plastic blind ditches, plate rubber supports, pot type rubber supports, expansion devices, corrugated pipes, cable trays, waterproof coatings (excluding hazardous chemicals), geomembranes, geogrids, non-woven fabrics, guardrails, cable protection pipes, sound barriers, wire mesh, conveyor belts, plastic products; Sales of needle textiles, metal products, steel plate waterstops, and hardware and electrical products. (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, Bridge Deck Continuous Device, Pvceva Plastic Waterstop

Top 3
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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, Waterstop Cross Joint, Two Component Polysulfide Sealant

TOP4
Chengdu Jinbaishun Building Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2016-03-30
Registered Capital100K CNY

Chengdu Jinbaishun Building Materials Co., Ltd. is registered at No. 8, Building 40, 669 Jinfu Road, Jinniu District, Chengdu. The registration authority is Jinniu District Market Supervision Administration, and the legal representative is Qian Zhipeng. Its business scope includes wholesale and retail of building materials, hardware products, machinery and equipment, daily necessities, electronic products, and chemical products (excluding dangerous goods).. Core products: Putty Type Waterstop Strip, Closed Cell Foam Board, Rubber Block

TOP5
Hebei Yuanzhen Fastener Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2017-10-18
Registered Capital3000K CNY

Hebei Yuanzhen Fastener Manufacturing Co., Ltd., with its registered address at Xiduan Village West, Linmingguan Town, Yongnian District, Handan City, Hebei Province, is registered with the Yongnian District Market Supervision Administration Bureau and represented by Tan Saitong. Its business scope includes fastener manufacturing and sales; Sales of railway accessories, power equipment, transportation facility accessories, mechanical accessories, industrial and mining accessories, building accessories, power fittings, photovoltaic accessories, and steel; Import and export business of goods. (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, Stretched Noodles, Lead Screw

TOP6
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, Building Sealant, Rubber Waterstop

TOP7
Qinghe Lubao Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2014-01-24
Registered Capital1000K CNY

Qinghe Lubao Rubber Products Co., Ltd., with its registered address located on the south side of Pujiang Street and the east side of Songshan South Road in Qinghe County, is registered with the Qinghe County Market Supervision Administration. The legal representative is Liu Yongqing, and its business scope includes the processing and sales of rubber products, injection molded parts, sealing strips, and filters; Purchase and sale of other automotive components; Import and export of goods and 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, Dustproof And Soundproof Rubber Strip, Air Filter

TOP8
Hengshui Fenghe Rubber Products Co., Ltd
Overall Score4.5 / 5
Est. Date2025-12-19
Registered Capital5000K CNY

Hengshui Fenghe Rubber Products Co., Ltd., with its registered address at Workshop 1, 500 meters north of Banbidian Village, Pengdu Township, Binhu New District, Hengshui, Hebei Province, is registered with the Hengshui Binhu New District Market Supervision and Administration Bureau. The legal representative is Sun Shuai, and its business scope includes general projects such as rubber product manufacturing; Sales of rubber products; Manufacturing of concrete structural components; Sales of concrete structural components; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal materials; Sales of metal materials; Manufacturing of plastic products; Sales of plastic products; Manufacturing of engineering plastics and synthetic resins; Sales of engineering plastics and synthetic resins; Manufacturing of new membrane materials; Sales of new membrane materials; Manufacturing of lightweight building materials; Sales of lightweight building materials; Sealing component manufacturing; Sales of seals; Fastener manufacturing; Sales of fasteners; Manufacturing of metal fittings for construction; Sales of metal fittings for construction; Manufacturing of cement products; Sales of cement products; Manufacturing of metal wire ropes and their products; Sales of metal wire ropes and their products; Manufacturing of sealing fillers; Sales of sealing fillers; Manufacturing of building waterproofing membrane products; Sales of building waterproofing membrane products; Sales of steel reinforcement products for construction; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Installation services for ordinary mechanical equipment; Maintenance of electronic and mechanical equipment (excluding special equipment) (except for projects that require approval according to law, business activities can be carried out independently based on the business license) License project: Construction engineering 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 approval documents or license certificates). Core products: Putty Type Waterstop Strip, Rubber Waterstop Strip, Sealant

TOP9
Shenyang Luofeide Building Materials Co., Ltd
Overall Score4.4 / 5
Est. Date2016-07-07
Registered Capital5000K CNY

Shenyang Luofeide Building Materials Co., Ltd., with its registered address at No. 45-1 (2-2-2), the Taihu Lake Street, Yuhong District, Shenyang, is registered by the Market Supervision Administration of Yuhong District, Shenyang, and its legal representative is Cui Zhenfang. Its business scope includes sales of building materials, decoration materials, thermal insulation materials, waterproof materials, steel, wires and cables, hardware and electrical equipment, sealing materials, pipes and pipe fittings. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Putty Type Waterstop Strip, Glass Wool Blanket , Rubber And Plastic Pipe

TOP10
Hebei Fengxing Rubber Products Co., Ltd
Overall Score4.4 / 5
Est. Date2015-12-21
Registered Capital5000K CNY

Hebei Fengxing Rubber and Plastic Products Co., Ltd., with its registered address at 45-6 Government Street, Fuhe River Town, Jing County, Hengshui City, Hebei Province, is registered with the Jing County Market Supervision and Administration Bureau. The legal representative is Zhang Tao, and its business scope includes the manufacturing of other rubber products. Production and sales of rubber and plastic products, rubber waterstops, waterstops, sealants, closed cell foam plates, rubber plates, conveyor belts, rubber hoses, waterproof coatings, waterproof rolls, geotextile, geomembrane, geogrid, grouting pipes, bridge bearings, expansion joints, nylon products, silicone products, polyurethane products * *. Core products: Putty Type Waterstop Strip, Waterstop, Rubber Waterstop

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Shandong Zhongtan Intelligent Equipment Co., Ltd2022-03-01Putty Type Waterstop Strip, Large-Scale Equipment, Support Category10000K CNYSupported
Hengshui Yinghui Rubber and Plastic Technology Co., Ltd2018-11-20Putty Type Waterstop Strip, Bridge Deck Continuous Device, Pvceva Plastic Waterstop10000K CNYNot Supported
Hebei Keyao Rubber and Plastic Technology Co., Ltd2016-03-18Putty Type Waterstop Strip, Waterstop Cross Joint, Two Component Polysulfide Sealant20600K CNYNot Supported
Chengdu Jinbaishun Building Materials Co., Ltd2016-03-30Putty Type Waterstop Strip, Closed Cell Foam Board, Rubber Block100K CNYNot Supported
Hebei Yuanzhen Fastener Manufacturing Co., Ltd2017-10-18Putty Type Waterstop Strip, Stretched Noodles, Lead Screw3000K CNYSupported
Huiding Rubber Hengshui Co., Ltd2019-07-01Putty Type Waterstop Strip, Building Sealant, Rubber Waterstop1100K CNYNot Supported
Qinghe Lubao Rubber Products Co., Ltd2014-01-24Putty Type Waterstop Strip, Dustproof And Soundproof Rubber Strip, Air Filter1000K CNYSupported
Hengshui Fenghe Rubber Products Co., Ltd2025-12-19Putty Type Waterstop Strip, Rubber Waterstop Strip, Sealant5000K CNYNot Supported
Shenyang Luofeide Building Materials Co., Ltd2016-07-07Putty Type Waterstop Strip, Glass Wool Blanket , Rubber And Plastic Pipe5000K CNYNot Supported
Hebei Fengxing Rubber Products Co., Ltd2015-12-21Putty Type Waterstop Strip, Waterstop, Rubber Waterstop5000K CNYNot Supported

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