Updated Sep 3, 2026 · Public platform & industry data

Sep 3, 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 Zhongdong Pipeline Co., Ltd, Cangzhou Zhuochen Pipeline Co., Ltd, Yuzhou Jietong Plastic Co., Ltd, Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd, Shanghai Yitong Technology Co., Ltd, Hebei Penghai Pipeline Manufacturing Co., Ltd, Cangzhou Boxin Pipeline Manufacturing Co., Ltd, Shanghai Longshu Pipe Industry Co., Ltd, Hebei Deyue Pipeline Manufacturing Co., Ltd, Hebei Guanghao Pipe Fitting 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 Zhongdong Pipeline Co., Ltd
Overall Score4.9 / 5
Est. Date2018-01-25
Registered Capital68888.8K CNY

Hebei Zhongdong Pipeline Co., Ltd., located in Zhenggang Industrial Zone, Yanshan County (opposite to Yanbai Leisure Products Company), was established on January 25, 2018. The registration authority is Yanshan County Market Supervision Administration, and the legal representative is Guo Zhongjie. Core products: Oblique Tee

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

Top 3
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Yuzhou Jietong Plastic Co., Ltd
Overall Score4.8 / 5
Est. Date2011-04-19
Registered Capital10000K CNY

Yuzhou Jietong Plastic Co., Ltd. is registered in Panqi Village, Huolong Town, Yuzhou City. The registration authority is the Yuzhou Market Supervision Administration, and the legal representative is Xu Junwei. Its business scope includes the production and sales of plastic pipes and accessories, as well as self operated and agency import and export of various products and technologies, except for goods and technologies restricted or prohibited by the state.. Core products: Oblique Tee, Pipe Assembly Components, Jrpp Silent Drainage Pipe

TOP4
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd
Overall Score4.7 / 5
Est. Date2021-03-02
Registered Capital600K CNY

Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd., with its registered address located in Yineng Company, Puwacheng Industrial Zone, Yanshan County, registered with the Market Supervision Administration of Yanshan County, and represented by Dong Lijuan as its legal representative. Its business scope includes the construction of anti-corrosion and insulation engineering; Sales of steel sleeve insulated steel pipe, polyurethane insulated steel pipe seamless steel pipe, spiral steel pipe, oil casing, acoustic tube, grouting pipe, straight seam steel pipe, steel pipe, steel, epoxy powder anti-corrosion steel pipe, anti-corrosion steel pipe, plastic lined steel pipe, fixed bracket, water delivery device, end seal, compensator, 3PE anti-corrosion steel pipe, TPEP anti-corrosion steel pipe, wear-resistant steel pipe, plastic coated steel pipe, machine tool accessories, pipeline steel pipe, and anti-corrosion and insulation accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Oblique Tee, Insulation Pipe Holder, Prefabricated Insulation Elbow

TOP5
Shanghai Yitong Technology Co., Ltd
Overall Score4.7 / 5
Est. Date2015-01-30
Registered Capital50000K CNY

Shanghai Yitong Technology Co., Ltd., with its registered address at Building 4, No. 3, Lane 281, Hong'an Road, Zhujing Town, Jinshan District, Shanghai, is registered with the Shanghai Municipal Administration for Market Regulation. The legal representative is Jiang Lin. The company's business scope includes technical development, technical services, technical consulting, and technology transfer in the fields of pipeline technology, environmental protection technology, construction technology, water treatment technology, rainwater collection and purification technology, professional construction of environmental protection construction projects, professional construction of pipeline construction projects, special design of environmental engineering construction projects, professional contracting of mechanical and electrical equipment installation projects, metal materials, metal products, hardware and electrical equipment, valves, pipeline accessories, mechanical and electrical equipment, mechanical equipment, instruments and meters, lamps, wires and cables, sanitary ware, building materials, decoration materials Sales of chemical products (excluding hazardous chemicals, monitored chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), daily necessities, and production, manufacturing, and sales of plastic profiles, pipes, and fittings. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Oblique Tee, Frpp Flange Connected Silent Drainage Pipeline, Hdpe Hot Melt Connection Silent Drainage Pipeline

TOP6
Hebei Penghai Pipeline Manufacturing Co., Ltd

Yanta Road, Yanshan County, the location of Hongmiao Kiln is slightly opposite

Overall Score4.6 / 5
Est. Date2016-06-02
Registered Capital20000K CNY

Hebei Penghai Pipeline Manufacturing Co., Ltd. is located across from Hongmiao Kiln on Yanta Road in Yanshan County. It was established on June 2, 2016, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Ma Ruijie. Core products: Oblique Tee

TOP7
Cangzhou Boxin Pipeline Manufacturing Co., Ltd
Overall Score4.6 / 5
Est. Date2017-12-05
Registered Capital3500K CNY

Cangzhou Boxin Pipeline Manufacturing Co., Ltd., with its registered address at Wuliyao, Yanshan County, 1000 meters north of the North Ring Road, is registered with the Market Supervision Administration of Yanshan County. The legal representative is Gaoxin Shuai, and its business scope includes manufacturing and processing pipeline fittings and various engineering pipeline fittings, as well as anti-corrosion and insulation of pipeline fittings; Sell various types of steel, hardware, and tools. To engage in the export business of self-produced products and technologies of our enterprise, as well as the import business of mechanical equipment, spare parts, raw materials and technologies required by our 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, Manhole, Neck Flange

TOP8
Shanghai Longshu Pipe Industry Co., Ltd
Overall Score4.6 / 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

TOP9
Hebei Deyue Pipeline Manufacturing Co., Ltd
Overall Score4.5 / 5
Est. Date2018-03-12
Registered Capital30000K CNY

Hebei Deyue Pipeline Manufacturing Co., Ltd., registered at No. 3 Yanta Road, Yanshan Town, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Liu Shulin, is engaged in the production of high, medium, and low pressure pipelines, fittings, elbows, reducers, bends, tees, fittings, pipe connectors, flanges, forgings, valves, and various pipeline accessory series products made of alloy steel, stainless steel, and carbon steel; Insulated pipes and fittings, anti-corrosion pipes and fittings, wear-resistant pipes and fittings; Sales: Seamless pipes, straight seam pipes, spiral pipes, alloy pipes, stainless steel pipes, various pipe materials, hardware and building materials; To engage in the export business of self-produced products and technologies of the enterprise, as well as the import business of machinery and equipment, spare parts, 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, Compensator, Carbon Steel Elbow

TOP10
Hebei Guanghao Pipe Fitting Co., Ltd

Xiaozhuangzi section of Xinda Highway in Mengcun Hui Autonomous County

Overall Score4.4 / 5
Est. Date2000-07-18
Registered Capital165000K CNY

Hebei Guanghao Pipe Fitting Co., Ltd. is located on the Xiaozhuangzi section of Xinda Highway in Mengcun Hui Autonomous County. It was established on July 18, 2000, and registered with the Market Supervision Administration of Mengcun Hui Autonomous County. The legal representative is Xiao Guanghao. Core products: Oblique Tee

Detailed Manufacturer Comparison

ManufacturerEst. DateMain ProductsRegistered CapitalCustomization
Hebei Zhongdong Pipeline Co., Ltd2018-01-25Oblique Tee68888.8K CNYSupported
Cangzhou Zhuochen Pipeline Co., Ltd2019-11-01Oblique Tee12000K CNYSupported
Yuzhou Jietong Plastic Co., Ltd2011-04-19Oblique Tee, Pipe Assembly Components, Jrpp Silent Drainage Pipe10000K CNYNot Supported
Cangzhou Julu Anti corrosion and Insulation Engineering Co., Ltd2021-03-02Oblique Tee, Insulation Pipe Holder, Prefabricated Insulation Elbow600K CNYSupported
Shanghai Yitong Technology Co., Ltd2015-01-30Oblique Tee, Frpp Flange Connected Silent Drainage Pipeline, Hdpe Hot Melt Connection Silent Drainage Pipeline50000K CNYNot Supported
Hebei Penghai Pipeline Manufacturing Co., Ltd2016-06-02Oblique Tee20000K CNYNot Supported
Cangzhou Boxin Pipeline Manufacturing Co., Ltd2017-12-05Oblique Tee, Manhole, Neck Flange3500K CNYNot Supported
Shanghai Longshu Pipe Industry Co., Ltd2006-07-24Oblique Tee, Hdpe Screw Cap Socket, Frpp Flange Connection15000K CNYNot Supported
Hebei Deyue Pipeline Manufacturing Co., Ltd2018-03-12Oblique Tee, Compensator, Carbon Steel Elbow30000K CNYNot Supported
Hebei Guanghao Pipe Fitting Co., Ltd2000-07-18Oblique Tee165000K CNYNot Supported

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 Diagonal tee selection guide I. Introduction As a commonly used pipe fitting in pipeline systems, 45 diagonal tees are widely used in various fields such as construction, chemical engineering, water supply and drainage. The correct selection of 45 diagonal tees is crucial for ensuring the normal operation of pipeline systems, improving system efficiency, and reducing maintenance costs. The following will provide you with a detailed introduction to the selection of 45 diagonal tees from multiple aspects

Q

This article analyzes the core differences between straight and inclined tees, including structural characteristics, water flow characteristics, and applicable scenarios. It particularly explains the practical application differences of inclined tees in vertical and horizontal pipes, helping readers quickly grasp the key selection points.

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