Updated Oct 26, 2026 · Public platform & industry data

Oct 26, 2026 Updated

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2026 Top 10 Grouting Pipe Fittings Manufacturers in China

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Top-rated Grouting Pipe Fittings suppliers, How to choose a Grouting Pipe Fittings manufacturer, Best Grouting Pipe Fittings companies in China

The top 10 Grouting Pipe Fittings manufacturers in China for 2026 are: Middling coal Industry and Mining Materials Group Co., Ltd, Hebei Keyao Rubber and Plastic Technology Co., Ltd, Hengshui Yinghui Rubber and Plastic Technology Co., Ltd, Zhonglian Machinery Equipment (Shandong) Co., Ltd, Sichuan Lianlian Building Waterproofing Engineering Co., Ltd, Shandong Yaxin Mining Machinery Co., Ltd, Shandong Xusheng Metal Materials Co., Ltd, Shandong Hangtong Metal Products Co., Ltd, Shandong Jinfang Building Materials Co., Ltd, Shandong Feitong Machinery Equipment 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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Middling coal Industry and Mining Materials Group Co., Ltd
Overall Score4.9 / 5
Est. Date2001-04-23
Registered Capital100000K CNY

Middling coal Industry and Mining Materials Group Co., Ltd., with its registered address at No. 11, North Kaiyuan Road, High tech Zone, Jining City, is registered by the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and its legal representative is Qu Qing. Its business scope includes general projects: special equipment manufacturing (excluding licensed professional equipment manufacturing); Sales of mechanical equipment; Mining machinery manufacturing; Sales of mining machinery; Mechanical parts and component processing; Sales of mechanical parts and components; Manufacturing of mechanical and electrical equipment; Sales of electrical and mechanical equipment; Research and development of intelligent robots; Sales of intelligent robots; Manufacturing of intelligent unmanned aerial vehicles; Sales of intelligent unmanned aerial vehicles; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of distribution switch control equipment; Sales of distribution switch control equipment; Manufacturing of instruments and meters; Sales of instruments and meters; Manufacturing of electronic vacuum devices; Sales of electronic vacuum devices; Manufacturing of electronic components; Retail of electronic components; Manufacturing of high-speed rail equipment and accessories; Sales of high-speed rail equipment and accessories; Sales of railway transportation infrastructure equipment; Electronic product sales; Sales of chemical products (excluding licensed chemical products); Sales of lubricating oil; Sales of household appliances; Sales of metal products; Manufacturing of non-metallic mineral products; Sales of mobile communication devices; Sales of IoT devices; Wholesale of hardware products; Retail of hardware products; Sales of labor protection equipment; Sales of building materials; Sales of metal materials; Sales of agricultural and sideline products; Research and development of emerging energy technologies; Specialized equipment repair; Mechanical equipment leasing; Software development; Software sales; Information system integration services; Intelligent control system integration; Domestic cargo transportation agency (except for projects that need to be approved according to law, independently carry out business activities according to law with the business license): Internet information service; Import and export of goods; Technology import and export; Manufacturing of railway transportation infrastructure equipment; Road freight transportation (excluding dangerous goods) (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results). Core products: Grouting Pipe Fittings, Petroleum Equipment, Mining Door

Top 2
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Hebei Keyao Rubber and Plastic Technology Co., Ltd
Overall Score4.8 / 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: Grouting Pipe Fittings, Three Way Fittings For Grouting Pipes, Panel Dam Filling Material

Top 3
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Hengshui Yinghui Rubber and Plastic Technology Co., Ltd
Overall Score4.8 / 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: Grouting Pipe Fittings, Two Component Polysulfide Sealant, Other

TOP4
Zhonglian Machinery Equipment (Shandong) Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-11
Registered Capital3000K CNY

Zhonglian Machinery Equipment (Shandong) Co., Ltd., with its registered address at Unit 1716, Building E, Guanyaxing City, Wutaizha Road, High tech Zone, Jining City, Shandong Province, China. The registration authority is the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, and the legal representative is Wang Lili. Its business scope includes general projects such as mechanical equipment sales; Sales of mining machinery; Sales of electrical and mechanical equipment; Sales of construction machinery; Sales of special equipment; Sales of mechanical parts and components; Installation services for ordinary mechanical equipment; Sales of agricultural machinery; Sales of specialized equipment for environmental protection; Sales of railway transportation infrastructure equipment; Sales of firefighting equipment; Sales of household appliances; Research and development of efficient and energy-saving technologies in the mining industry; Sales of instruments and meters; Geological exploration technology services; Hydrological services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Operation of road freight transport stations. (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: Grouting Pipe Fittings, Anti Protrusion Drill Bit, Scraper Machine Accessories

TOP5
Sichuan Lianlian Building Waterproofing Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-16
Registered Capital4000K CNY

Sichuan Lianlian Building Waterproofing Engineering Co., Ltd., with its registered address at 1st floor, No. 48, Section 1, Huayang Avenue, Huayang Street, Tianfu New Area, Sichuan Province. The registration authority is the Market Supervision Administration of Tianfu New Area, Sichuan Province, and the legal representative is Xiao Yuping. Its business scope includes waterproofing and anti-corrosion engineering design and construction; Sales, installation, and technical services of metal materials, building materials, decorative materials, mechanical and electrical equipment and products, hardware and electrical equipment, waterproof materials, insulation materials, and anti-corrosion materials; And other legal projects that do not require permits or approvals. (Except for those restricted or prohibited by national laws, administrative regulations, and decisions of the State Council, and those involving qualifications shall operate with qualification certificates).. Core products: Grouting Pipe Fittings, Repair, Reinforce, And Renovate, Waterproof And Impermeable Coating

TOP6
Shandong Yaxin Mining Machinery Co., Ltd
Overall Score4.6 / 5
Est. Date2020-07-29
Registered Capital10000K CNY

Shandong Yaxin Mining Machinery Co., Ltd., registered at No. 1716-1, Unit 1, E Mansion, Guanyaxingcheng, Wutaizha Road, Huihe Street, Jining High tech Zone, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Fan Xinxin as the legal representative. Its business scope includes general projects: sales of mining machinery; Sales of railway transportation equipment; Sales of intelligent basic manufacturing equipment; Sales of construction machinery; Sales of agricultural machinery; Sales of mechanical equipment; Sales of rubber products; Sales of hydraulic power machinery and components; Sales of wind and electric tools (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Grouting Pipe Fittings, Mining Anchorage, None

TOP7
Shandong Xusheng Metal Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2022-04-21
Registered Capital10000K CNY

Shandong Xusheng Metal Materials Co., Ltd., with its registered address at No. 247 Dongjie Village, Guangping Township, Dongchangfu District, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City. The legal representative is Sun Zhen, and its business scope includes general projects such as metal material sales; Sales of specialized equipment for oil drilling and production; Sales of metal fittings for construction; Sales of specialized equipment for geological exploration; Sales of non-ferrous metal alloys; Sales of mining machinery; Sales of mechanical and electrical equipment; Sales of deep-sea oil drilling equipment; Retail of hardware products; Sales of metal wire ropes and their products; Sales of offshore wind power related equipment; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Wholesale of hardware products; Sales of geological exploration and seismic specialized instruments; Sales of specialized chemical products (excluding hazardous chemicals); Metal cutting processing services. (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: Grouting Pipe Fittings, Advance Small Duct, Follow The Management Boots

TOP8
Shandong Hangtong Metal Products Co., Ltd
Overall Score4.6 / 5
Est. Date2022-04-06
Registered Capital18880K CNY

Shandong Hangtong Metal Products Co., Ltd., with its registered address at No. 574, Hehai Village, Jiangguantun Street, Liaocheng Economic and Technological Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Li Xiujuan, and the business scope includes general projects: sales of metal products; Sales of metal materials; Sales of metal structures; Sales of metal tools; Sales of high-quality special steel materials; Sales of non-ferrous metal alloys; Wholesale of hardware products; Sales of building materials; Sales of steel reinforcement products for construction; Sales of metal fittings for construction; Sales of metal wire ropes and their products; Sales of metal chains and other metal products; Sales of metal cutting and welding equipment; Sales of electronic components and electromechanical equipment; Sales of mechanical and electrical equipment; Sales of high-performance non-ferrous metals and alloy materials; Sales of graphite and carbon products; Sales of forgings and powder metallurgy products; Sales of mechanical equipment; Sales of mechanical parts and components; Sales of plastic products; Sales of rubber products; Import and export of goods; Technology import and export; Import and export agency. (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: Grouting Pipe Fittings, Precision Steel Pipe, Hot Expanded Steel Pipe

TOP9
Shandong Jinfang Building Materials Co., Ltd
Overall Score4.5 / 5
Est. Date2015-12-04
Registered Capital10000K CNY

Shandong Jinfang Building Materials Co., Ltd., with its registered address located at the intersection of Lushan Avenue and Zhangbian Road, Fengshui Town, Zibo Economic Development Zone, Zibo City, Shandong Province, is located in the first factory building on the south side of the east courtyard, 350 meters south of the intersection of Lushan Avenue and Zhangbian Road. The registration authority is the Market Supervision Administration of Zibo Economic Development Zone, and the legal representative is Guo Lingling. Its business scope includes general projects: sales of building materials; Sales of building decoration materials; Research and development of new material technology; Sales of chemical products (excluding licensed chemical products); Sales of plastic products; Sales of rubber products; Sales of glass fiber reinforced plastic products; Sales of high-performance fibers and composite materials; Sales of metal products; Sales of mechanical equipment; Mold sales; Sales of construction machinery; Retail of hardware products; Wholesale of hardware products; Import and export of goods; Technology import and export; Engineering management services. (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: Grouting Pipe Fittings, Mining Pipeline, Rtp Flexible Composite Pipe

TOP10
Shandong Feitong Machinery Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2016-11-14
Registered Capital3000K CNY

Shandong Feitong Machinery Equipment Co., Ltd., registered at Room 1716, Unit 1, E Mansion, Guanyaxing City, Jining High tech Zone, registered with the Market Supervision and Administration Bureau of Jining High tech Industrial Development Zone, with Wang Lili as the legal representative. Its business scope includes general projects: sales of mining machinery; Sales of metal products; Sales of metal materials; Sales of railway transportation infrastructure equipment; Sales of specialized equipment for environmental protection; Sales of construction machinery; Leasing of construction machinery and equipment; Sales of firefighting equipment; Sales of instruments and meters; Sales of building materials; Sales of mechanical parts and components; Sales of special equipment; Sales of hydraulic power machinery and components; Sales of wind and electric tools; Sales of bearings, gears, and transmission components; Sales of office supplies; Sales of household appliances; Sales of labor protection equipment; Information technology consulting services; Software development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Research and development of efficient and energy-saving technologies in the mining industry; Geological exploration technology services; Mineral processing; Operation of road freight transport stations; Installation services for ordinary mechanical equipment; Import and export of goods. (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: Grouting Pipe Fittings, Transporter Oil Cylinder, Conveyor Accessories

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Middling coal Industry and Mining Materials Group Co., Ltd2001-04-23Grouting Pipe Fittings, Petroleum Equipment, Mining Door100000K CNYNot Supported
Hebei Keyao Rubber and Plastic Technology Co., Ltd2016-03-18Grouting Pipe Fittings, Three Way Fittings For Grouting Pipes, Panel Dam Filling Material20600K CNYNot Supported
Hengshui Yinghui Rubber and Plastic Technology Co., Ltd2018-11-20Grouting Pipe Fittings, Two Component Polysulfide Sealant, Other10000K CNYNot Supported
Zhonglian Machinery Equipment (Shandong) Co., Ltd2021-03-11Grouting Pipe Fittings, Anti Protrusion Drill Bit, Scraper Machine Accessories3000K CNYNot Supported
Sichuan Lianlian Building Waterproofing Engineering Co., Ltd2011-06-16Grouting Pipe Fittings, Repair, Reinforce, And Renovate, Waterproof And Impermeable Coating4000K CNYNot Supported
Shandong Yaxin Mining Machinery Co., Ltd2020-07-29Grouting Pipe Fittings, Mining Anchorage, None10000K CNYSupported
Shandong Xusheng Metal Materials Co., Ltd2022-04-21Grouting Pipe Fittings, Advance Small Duct, Follow The Management Boots10000K CNYSupported
Shandong Hangtong Metal Products Co., Ltd2022-04-06Grouting Pipe Fittings, Precision Steel Pipe, Hot Expanded Steel Pipe18880K CNYSupported
Shandong Jinfang Building Materials Co., Ltd2015-12-04Grouting Pipe Fittings, Mining Pipeline, Rtp Flexible Composite Pipe10000K CNYNot Supported
Shandong Feitong Machinery Equipment Co., Ltd2016-11-14Grouting Pipe Fittings, Transporter Oil Cylinder, Conveyor Accessories3000K CNYSupported

Knowledge Base

Q

Grouting pipe fittings are widely used in multiple engineering fields: 1. * * Building foundation engineering * *: In the construction of cast-in-place piles, grouting pipe fittings are used for post grouting at the bottom and side of the pile. By injecting materials such as cement slurry into the bottom of the pile, the bearing capacity of the pile can be improved and settlement can be reduced. In deep excavation support engineering, the use of grouting pipe fittings for soil reinforcement enhances soil stability and guarantees

Q

8 * 12mm disposable grouting pipes are used for tunnels and subways, with each box measuring 100 meters. The complimentary accessories include conduits, elbows, wire clips, and plugs, with a low price and a wholesale price of one meter. Yinghui Rubber supplies grouting pipes in bulk and supports customized specifications. Repetitive grouting pipes, commonly used specifications are 8 * 18, 8 * 20, 8 * 24, 25 * 38, 22 * 38 millimeters,

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