Updated Oct 9, 2026 · Public platform & industry data

Oct 9, 2026 Updated

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2026 Top 10 45 Degree Tee Manufacturers in China

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Top-rated 45 Degree Tee suppliers, How to choose a 45 Degree Tee manufacturer, Best 45 Degree Tee companies in China

The top 10 45 Degree Tee manufacturers in China for 2026 are: Hebei Fangqing Pipeline Manufacturing Co., Ltd, Shanghai Longshu Pipe Industry Co., Ltd, HeCaiShengXin (Shanghai) New Materials Co., Ltd, Sichuan Hanpin Shitong Technology Co., Ltd, Such as Plastic Industry Langfang Co., Ltd, Mengcun Hui Autonomous County Zhiheng Pipe Fitting Manufacturing Co., Ltd, Jianhu Shangjia New Materials Co., Ltd, Chengdu Interstellar Electrical Equipment Co., Ltd, Zaoqiang Weikuo Fiberglass Co., Ltd, Cangzhou Huawang Construction 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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Hebei Fangqing Pipeline Manufacturing Co., Ltd
Overall Score4.9 / 5
Est. Date2013-09-03
Registered Capital10900K CNY

Hebei Fangqing Pipeline Manufacturing Co., Ltd., with its registered address in Puwa Development Zone, Yanshan County, is registered with the Market Supervision and Administration Bureau of Yanshan County, and its legal representative is Zhang Fang. Its business scope includes manufacturing elbows, tees, flanges, reducers, spring supports and hangers, pipe clamps, manholes, anti-corrosion, wear-resistant, insulation pipelines, fittings, filters, metal hoses, insulation joints, insulation flanges, air doors, power plant accessories, rubber soft joints, compensators, and waterproof sleeves. Sales of valves, plumbing fittings, groove fittings, hardware, PE fittings, gaskets, insulation materials, bolts, cable trays, heads, and pipe caps. To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery, equipment, components, raw materials, and technologies required by the enterprise, except for goods and technologies restricted or prohibited from import and export by the state. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: 45 Degree Tee, Flanging, Three-Way

Top 2
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Shanghai Longshu Pipe Industry Co., Ltd
Overall Score4.8 / 5
Est. Date2006-07-24
Registered Capital15000K CNY

Shanghai Longshu Pipe Industry Co., Ltd. is registered at No. 557 Qiancao Road, Xuxing Town, Jiading District. The registration authority is Jiading District Market Supervision Administration, and the legal representative is Xiong Jiehua. Its business scope includes the production of drainage plastic pipes and plastic pipe accessories, mold manufacturing and processing, sales of plastic rubber products, pipes, fittings, chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), and building materials. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: 45 Degree Tee, Hdpe Screw Cap Socket, Hdpe Gland Socket

Top 3
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HeCaiShengXin (Shanghai) New Materials Co., Ltd
Overall Score4.8 / 5
Est. Date2011-03-25
Registered Capital10080K CNY

HeCaiShengXin (Shanghai) New Materials Co., Ltd., with its registered address at Building 4 and Building 5, No. 888 Huide Road, Waigang Town, Jiading District, Shanghai, is registered with the Jiading District Market Supervision Administration. The legal representative is Xiong Jiehua, and its business scope includes general projects such as new material technology research and development; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of plastic products; Sales of plastic products; Sales of building materials; Sales of building decoration materials; Sales of steel reinforcement products for construction; Sales of synthetic materials; Sales of sanitary ware; Sales of mechanical equipment; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Retail of hardware products; Sales of metal products; Electronic product sales. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: 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: 45 Degree Tee, Pipes And Fittings, Hdpe Screw Cap Flexible Socket Pipe Fittings

TOP4
Sichuan Hanpin Shitong Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2018-06-26
Registered Capital5000K CNY

Sichuan Hanpin Shitong Technology Co., Ltd., with its registered address at 820 Gangdong 2nd Road, North Area of Chengdu Modern Industrial Port, Pidu District, Chengdu City, is registered with the Pidu District Market Supervision and Administration Bureau. The legal representative is Wang Hongchuan, and its business scope includes research and development, production, sales, and installation of environmental protection equipment and accessories, ventilation equipment and accessories, air conditioning equipment and accessories, ventilation ducts, processing and sales of metal products (excluding rare and precious metals), sales of mechanical and electrical products, steel, insulation materials, hardware products, and building materials (excluding hazardous chemicals) (the above scope does not include projects restricted or prohibited by national laws, administrative regulations, or decisions of the State Council. Projects that require approval by law can only be carried out after approval by relevant departments).. Core products: 45 Degree Tee, Spiral Bend, Spiral Duct

TOP5
Such as Plastic Industry Langfang Co., Ltd
Overall Score4.7 / 5
Est. Date2023-09-21
Registered Capital500K CNY

If it is Plastic Industry Langfang Co., Ltd., the registered address is located at No. 12 Kangxianzhuang Village, Kangxianzhuang Town, Bazhou City, Langfang City, Hebei Province. The registration authority is the Market Supervision Administration of Bazhou City, Langfang City, and the legal representative is Sun Ziyi. The business scope includes general projects: plastic product manufacturing; Sales of plastic products; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of architectural decoration, plumbing components, and other metal products for building use; Sales of metal products; Manufacturing of daily miscellaneous goods; Sales of daily miscellaneous goods; Sales of pipeline transportation equipment. (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: 45 Degree Tee, Hdpe Hollow Wall Winding Pipe, Pvc Electrical Conduit

TOP6
Mengcun Hui Autonomous County Zhiheng Pipe Fitting Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2015-01-28
Registered Capital2000K CNY

Mengcun Hui Autonomous County Zhiheng Pipe Fitting Manufacturing Co., Ltd. is registered in Guajialin Village, Xindian Town, Mengcun Hui Autonomous County. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Han Zhichen. The business scope includes the manufacturing and sales of metal pipe fittings, carbon steel pipe fittings, flanges, elbows, tees, tees, reducers, pipe caps, heads, corrugated compensators, and pipeline fittings. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: 45 Degree Tee, Ship Seat Plate, Marine Three-Way Connector

TOP7
Jianhu Shangjia New Materials Co., Ltd
Overall Score4.6 / 5
Est. Date2022-12-23
Registered Capital500K CNY

Jianhu Shangjia New Materials Co., Ltd., with its registered address at Qiaoqiao South, No.9 Shiqingdang, Qingfeng East Road, Qingfeng Town, Jianhu County, is registered with the Jianhu County Administrative Approval Bureau. The legal representative is Gao Wenbin, and its business scope includes general projects such as new material technology research and development; Manufacturing of special ceramic products; Rolling and processing of non-ferrous metals; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of special ceramic products; Sales of metal products (except for projects that require approval according to law, conducting business activities independently based on the business license in accordance with the law). Core products: 45 Degree Tee, Self Propagating Ceramic, Alumina Ceramic

TOP8
Chengdu Interstellar Electrical Equipment Co., Ltd
Overall Score4.6 / 5
Est. Date2013-04-07
Registered Capital10000K CNY

Chengdu Interstellar Electrical Equipment Co., Ltd., with its registered address at 1st Floor, Building 6, No. 666 Xiangyang Road, Qingbaijiang District, Chengdu City, is registered with the Qingbaijiang District Market Supervision and Administration Bureau. The legal representative is Wang Mingxian, and its business scope includes the production, processing, and sales of electrical equipment, cable trays, mechanical equipment and accessories, plastic products, rubber products, wires and cables, pipes, metal mesh, hardware and electrical equipment, insulation materials, fire protection equipment, building materials, and decorative materials; Construction engineering installation (operated with qualification certificate). Projects that require approval by law can only be operated after approval by relevant departments.. Core products: 45 Degree Tee, Hot Dip Galvanized Bridge Frame, Galvanized Cable Tray

TOP9
Zaoqiang Weikuo Fiberglass Co., Ltd
Overall Score4.5 / 5
Est. Date2019-03-18
Registered Capital100K CNY

Zaoqiang Weikuo Fiberglass Co., Ltd., with its registered address at Mengtun Village North, Zaoqiang Town, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Liang Haizhao, and its business scope includes processing, manufacturing, installing, and selling fiberglass dust collectors, desulfurizers, acid mist purification towers, absorption towers, and fiberglass environmental protection equipment; Cooling tower, fan, storage tank, winding pipeline, fiberglass products for water tank, fiberglass anti-corrosion engineering. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: 45 Degree Tee, Glass Fiber Reinforced Plastic Alkali Washing Tower, Fiberglass Acid Mist Purification Tower

TOP10
Cangzhou Huawang Construction Equipment Co., Ltd
Overall Score4.4 / 5
Est. Date2020-08-05
Registered Capital5000K CNY

Cangzhou Huawang Construction Equipment Co., Ltd. is registered at No. 6 Chang'an Avenue, Xian County, Cangzhou City, Hebei Province. The registration authority is Xian County Market Supervision and Administration Bureau, and the legal representative is Zhao Gongjun. Its business scope includes wholesale of other mechanical equipment and electronic products. Wholesale of building materials. Steel pipes, fasteners, buckle type scaffolding, buckle type scaffolding, and top support leasing; Sales of hanging baskets, acoustic tubes, subway segments, bolts and nuts, rubber waterstops, stamped fasteners, safety nets, waterstop steel plates, top supports, through wall screws, mountain clamps, mesh fabrics, steel wire mesh, embedded parts, test molds, steel, waterstop steel plates, beam bottom steel plates, threaded sleeves, cold extrusion sleeves and equipment, wires and cables, hardware and electrical equipment, household appliances, electromechanical products, office supplies, decoration materials, instruments and meters, labor protection supplies, rubber and plastic products; Leasing and sales of construction equipment, construction instruments, construction materials (excluding sand and gravel), construction machinery, and construction equipment; Installation of environmental dust removal equipment, electrical equipment, and sewage treatment equipment; Installation of engineering barriers, color steel plate fences, iron sheet fences, and municipal construction site fences; Import and export of goods and technology (excluding goods and technology prohibited by the state or subject to administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: 45 Degree Tee, Testing Equipment, Cement Testing Series

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-0345 Degree Tee, Flanging, Three-Way10900K CNYSupported
Shanghai Longshu Pipe Industry Co., Ltd2006-07-2445 Degree Tee, Hdpe Screw Cap Socket, Hdpe Gland Socket15000K CNYNot Supported
HeCaiShengXin (Shanghai) New Materials Co., Ltd2011-03-2545 Degree Tee, Pipes And Fittings, Hdpe Screw Cap Flexible Socket Pipe Fittings10080K CNYSupported
Sichuan Hanpin Shitong Technology Co., Ltd2018-06-2645 Degree Tee, Spiral Bend, Spiral Duct5000K CNYSupported
Such as Plastic Industry Langfang Co., Ltd2023-09-2145 Degree Tee, Hdpe Hollow Wall Winding Pipe, Pvc Electrical Conduit500K CNYNot Supported
Mengcun Hui Autonomous County Zhiheng Pipe Fitting Manufacturing Co., Ltd2015-01-2845 Degree Tee, Ship Seat Plate, Marine Three-Way Connector2000K CNYSupported
Jianhu Shangjia New Materials Co., Ltd2022-12-2345 Degree Tee, Self Propagating Ceramic, Alumina Ceramic 500K CNYNot Supported
Chengdu Interstellar Electrical Equipment Co., Ltd2013-04-0745 Degree Tee, Hot Dip Galvanized Bridge Frame, Galvanized Cable Tray10000K CNYNot Supported
Zaoqiang Weikuo Fiberglass Co., Ltd2019-03-1845 Degree Tee, Glass Fiber Reinforced Plastic Alkali Washing Tower, Fiberglass Acid Mist Purification Tower100K CNYSupported
Cangzhou Huawang Construction Equipment Co., Ltd2020-08-0545 Degree Tee, Testing Equipment, Cement Testing Series5000K CNYNot Supported

Knowledge Base

Q

This article analyzes the angle design principle of PVC diagonal tees, compares the differences between common 45 degree and special angle tees, and provides recommendations for pipeline connections to help readers understand the application scenarios of different diagonal tees.

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