Updated Oct 6, 2026 · Public platform & industry data

Oct 6, 2026 Updated

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2026 Top 10 Oblique Tee Manufacturers in China

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

The top 10 Oblique Tee manufacturers in China for 2026 are: Hebei Fangqing Pipeline Manufacturing Co., Ltd, Cangzhou Zhuochen Pipeline Co., Ltd, Shanghai Longshu Pipe Industry Co., Ltd, Cangzhou Huakai Pipeline Manufacturing Co., Ltd, Hebei Tengtai Pipeline Manufacturing Co., Ltd, Zhenjiang Yulin Pipe Industry Co., Ltd, Shandong Yuansen Building Materials Technology Co., Ltd, Guangdong Lecong Steel World Co., Ltd, Wuhan Jiuzhou Hantong HVAC Equipment Co., Ltd, Cangzhou Tengxiao Pipeline Equipment Manufacturing 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: Oblique Tee, Big End And Small End, Flange

Top 2
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Cangzhou Zhuochen Pipeline Co., Ltd
Overall Score4.8 / 5
Est. Date2019-11-01
Registered Capital12000K CNY

Cangzhou Zhuochen Pipeline Co., Ltd., with its registered address located 500 meters east of the entrance of Zhuangzi Village, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Mengcun Hui Autonomous County. The legal representative is Liu Ruichao, and its business scope includes manufacturing, processing, and sales of pipe fittings and pipeline equipment; Sales: Polyurethane insulation pipe, 3PE anti-corrosion pipe, steel sleeve steam insulation pipe, TPEP anti-corrosion steel pipe, epoxy powder steel pipe, coated composite pipe, non-toxic drinking water pipe, heavy protection bimetallic bridge protection line pipe, fire protection coating steel pipe, coal mine special epoxy resin composite steel pipe, power plant accessories, anti-corrosion insulation pipes and fittings, supports and hangers, steel pipes, steel pipes, valves, fasteners, seals, mechanical and electrical equipment, mechanical equipment and accessories, rubber products, plastic products, fire-fighting equipment. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oblique Tee, 3Pe Anti-Corrosion Steel Pipe, Three-Way

Top 3
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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: Oblique Tee, Hdpe Screw Cap Socket, Frpp Flange Connection

TOP4
Cangzhou Huakai Pipeline Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2017-12-12
Registered Capital5000K CNY

Cangzhou Huakai Pipeline Manufacturing Co., Ltd., with its registered address located 50 meters north of Donglinqiao Road, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered with the Administration for Industry and Commerce of Mengcun Hui Autonomous County. The legal representative is Liu Peizhu, and its business scope includes manufacturing, processing, and sales of pipes, fittings, fittings, flanges, elbows, and gaskets; Sales: pipeline equipment, valves, steel pipes, tubing, steel, plates, wires, profiles, metal materials, hardware products; Anti corrosion and insulation of pipeline fittings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oblique Tee

TOP5
Hebei Tengtai Pipeline Manufacturing Co., Ltd
Overall Score4.7 / 5
Est. Date2011-06-03
Registered Capital50000K CNY

Hebei Tengtai Pipeline Manufacturing Co., Ltd., with its registered address located in Puwacheng Park, Yanshan County Economic Development Zone, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Jia Zhaohui. Its business scope includes manufacturing pipelines, pipeline fittings and accessories, flange forgings, valves, power plant accessories, supports and hangers, conveying machinery and accessories, and sales of metal materials; Import and export business of self-produced products and technologies of enterprises. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oblique Tee, Carbon Steel Variable Diameter Elbow, Flange

TOP6
Zhenjiang Yulin Pipe Industry Co., Ltd
Overall Score4.6 / 5
Est. Date2018-12-26
Registered Capital10000K CNY

Zhenjiang Yulin Pipe Industry Co., Ltd., with its registered address at Group 9, Liudunzi Village, Youfang Town, Yangzhong City, Zhenjiang City, is registered with the Yangzhong Administrative Approval Bureau and its legal representative is Zhu Ping. Its business scope includes the processing, manufacturing, and installation of pipe fittings, pipeline equipment, valves, switchgear, busbars, plastic products, tetrafluoroethylene products, and supports and hangers; Sales of metal materials, metal products, fire-fighting equipment, lighting fixtures, and chemical raw materials (excluding hazardous chemicals). General project: Sales of plastic products (except for projects that require approval by law, business activities can be carried out independently based on the business license). Core products: Oblique Tee, , Pp Pipe

TOP7
Shandong Yuansen Building Materials Technology Co., Ltd
Overall Score4.6 / 5
Est. Date2019-06-05
Registered Capital3000K CNY

Shandong Yuansen Building Materials Technology Co., Ltd. is registered at No. 14, Zhongnan High tech Yuandu Zhigu Industrial Park, southwest corner of Weichang Road and Changsong Road, Xiguan Street, Weicheng District, Weifang City, Shandong Province. The registration authority is the Weicheng District Market Supervision Administration of Weifang City, and the legal representative is Li Junli. The business scope includes research and development and sales of environmentally friendly building materials, production and sales of pipes, drainage systems and accessories, sales of aluminum profiles, hardware, metal products, plastic products, building materials, waterproof materials, mechanical equipment, indoor and outdoor decoration engineering, building construction engineering, product design, and import and export of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oblique Tee, Siphon Rainwater Hopper, Rain Chain

TOP8
Guangdong Lecong Steel World Co., Ltd
Overall Score4.6 / 5
Est. Date2009-03-25
Registered Capital11000K CNY

Guangdong Lecong Steel World Co., Ltd., with its registered address at 1st Floor, Building 1, Guotong Chuangke Park, No.1 Gangfu Road, Lecong Town, Shunde District, Foshan City, Guangdong Province, is registered with the Market Supervision and Administration Bureau of Shunde District, Foshan City. The legal representative is Zheng Jiabin, and the business scope includes general projects such as non residential real estate leasing; Housing rental; Engaging in investment activities with self owned funds; Domestic trade agency; Advertising production; Advertising design and agency; Advertising release; Conference and exhibition services; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals). (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed project: 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. The specific business projects shall be subject to the approval documents or licenses issued by the relevant departments.). Core products: Oblique Tee, Stainless Steel Furniture Pipe, Stainless Steel Square Tube

TOP9
Wuhan Jiuzhou Hantong HVAC Equipment Co., Ltd
Overall Score4.5 / 5
Est. Date2017-07-18
Registered Capital3000K CNY

Wuhan Jiuzhou Hantong HVAC Equipment Co., Ltd., with its registered address at No. 12-31, Wuhan International Stone City Store, Hejia Hubei Street, Daqiao New District, Jiangxia District, Wuhan City, Hubei Province, is registered with the Market Supervision Administration of Jiangxia District, Wuhan City. The legal representative is Guo Guolong, and its business scope includes general projects such as fan and fan manufacturing, building decoration, plumbing pipe parts and other metal products for construction, steel rolling processing, refrigeration and air conditioning equipment manufacturing, mechanical parts and component processing, household appliance manufacturing, general equipment manufacturing (excluding special equipment manufacturing), metal material manufacturing, non-ferrous metal rolling processing, fan and fan sales, valve and plug sales, refrigeration and air conditioning equipment sales, environmental protection special equipment sales, metal structure sales. Sales, sales of metal materials, sales of labor protection products, sales of electronic specialized equipment, Sales of mechanical and electrical equipment, sales of pipeline transportation equipment, sales of plastic products, and sales of rubber products. (Except for licensed businesses, it is allowed to independently operate projects that are not prohibited or restricted by laws and regulations) Licensed projects: residential interior decoration and construction engineering design. (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: Oblique Tee, High Galvanized Spiral Air Duct, Rectangular Duct

TOP10
Cangzhou Tengxiao Pipeline Equipment Manufacturing Co., Ltd
Overall Score4.4 / 5
Est. Date2020-03-31
Registered Capital5000K CNY

Cangzhou Tengxiao Pipeline Equipment Manufacturing Co., Ltd., with its registered address located at the intersection of Yanta Road and Gaolongtan Road in Yanshan County, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Yu Dalong, and its business scope includes the production of pipes, pipelines, steel pipes, elbows, flanges, reducers, tees, bends, pipe caps, steel, anti-corrosion pipeline materials, pipeline equipment and accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oblique Tee, Flexible Waterproof Conduit

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-03Oblique Tee, Big End And Small End, Flange10900K CNYSupported
Cangzhou Zhuochen Pipeline Co., Ltd2019-11-01Oblique Tee, 3Pe Anti-Corrosion Steel Pipe, Three-Way12000K CNYSupported
Shanghai Longshu Pipe Industry Co., Ltd2006-07-24Oblique Tee, Hdpe Screw Cap Socket, Frpp Flange Connection15000K CNYNot Supported
Cangzhou Huakai Pipeline Manufacturing Co., Ltd2017-12-12Oblique Tee5000K CNYSupported
Hebei Tengtai Pipeline Manufacturing Co., Ltd2011-06-03Oblique Tee, Carbon Steel Variable Diameter Elbow, Flange50000K CNYSupported
Zhenjiang Yulin Pipe Industry Co., Ltd2018-12-26Oblique Tee, , Pp Pipe10000K CNYNot Supported
Shandong Yuansen Building Materials Technology Co., Ltd2019-06-05Oblique Tee, Siphon Rainwater Hopper, Rain Chain3000K CNYSupported
Guangdong Lecong Steel World Co., Ltd2009-03-25Oblique Tee, Stainless Steel Furniture Pipe, Stainless Steel Square Tube11000K CNYSupported
Wuhan Jiuzhou Hantong HVAC Equipment Co., Ltd2017-07-18Oblique Tee, High Galvanized Spiral Air Duct, Rectangular Duct3000K CNYSupported
Cangzhou Tengxiao Pipeline Equipment Manufacturing Co., Ltd2020-03-31Oblique Tee, Flexible Waterproof Conduit5000K CNYSupported

Purchasing Guide

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

  • For procurement requirements that require the use of diagonal tees, it is recommended to prioritize checking key technical parameters such as pipe diameter size, angle deviation, and pressure rating to ensure compatibility with existing pipeline systems.
  • Diagonal tees are widely used in chemical pipeline diversion or building drainage systems. When purchasing, different materials such as PVC and stainless steel can be selected based on the characteristics of the medium to adapt to corrosive environments.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and enterprises with industry data support or platform statistical information.
  • In industrial scenarios, attention should be paid to the balance of flow velocity between diagonal three-way branch pipes and main pipes. It is recommended to choose products with higher inner wall smoothness to reduce fluid resistance losses.

Knowledge Base

Q

45 degree oblique tee selection guide I. Introduction The 45 degree diagonal tee, as a commonly used connector in pipeline systems, has a wide range of applications in various industries such as water supply and drainage, HVAC, and chemical engineering. The correct selection is crucial for ensuring the normal operation of pipeline systems, improving system efficiency, and reducing costs. This article will provide you with a detailed introduction to the selection criteria for 45 degree diagonal tees. two

Q

This article analyzes the core differences between diagonal tees and downstream tees, and compares the characteristics of diagonal tees and straight tees. It comprehensively analyzes from the perspectives of water flow guidance, installation, and applicable scenarios to help readers quickly grasp the key points of pipe selection.

Q

This article provides a detailed analysis of the definition, application scenarios, and advantages of 45 degree diagonal tees, helping readers to fully understand the functions and characteristics of this common pipeline connector.

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