Mis à jour Nov 3, 2026 · Données publiques de la plateforme et du secteur

Nov 3, 2026 Mis à jour

title decor left

2026 Top 10 Reducing Size Head Manufacturers in China

title decor right

Top-rated Reducing Size Head suppliers, How to choose a Reducing Size Head manufacturer, Best Reducing Size Head companies in China

The top 10 Reducing Size Head manufacturers in China for 2026 are: Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd, New Shun Valve Group Co., Ltd, Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd, Hebei Zhongdong Pipeline Co., Ltd, Cangzhou Yousen Pipeline Co., Ltd, Hengshui Zhengte Environmental Protection Equipment Co., Ltd, Hebei Qunyuan Pipeline Equipment Co., Ltd, Hebei Tengtai Pipeline Manufacturing Co., Ltd, Cangzhou Jiangdong Pipeline Co., Ltd, Cangzhou Tianxiangcheng Pipeline 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.

Réduire
Filtre par régionRégion
Top 1
background image
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd

Across from Xinxing Furniture, 283 Provincial Road, Cangyan Road, Yanshan County

Note globale4.9 / 5
Date de création2020-12-22
Capital social28000K CNY

Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd. is located opposite Xinxing Furniture on Cangyan Road 283 Provincial Road in Yanshan County. It was established on December 22, 2020, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Bi Qiuxia. Core products: Reducing Size Head

Top 2
background image
New Shun Valve Group Co., Ltd
Note globale4.8 / 5
Date de création2015-05-08
Capital social101000K CNY

New Shun Valve Group Co., Ltd., located at Building 3, No. 70 Shunxian Road, Zhenglu Town, Tianning District, Changzhou City, Jiangsu Province, was established on May 8, 2015. The registered authority is the Tianning District Government Service Management Office of Changzhou City, and the legal representative is Yan Shaoyang. Core products: Reducing Size Head

Top 3
background image
Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd
Note globale4.8 / 5
Date de création2018-06-12
Capital social18000K CNY

Cangzhou Huishang Pipe Fittings Manufacturing Co., Ltd., whose registered address is located in the west of the road 400 meters north of memorial archway, Zhangguandian East, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered by the Market Supervision Administration of Mengcun Hui Autonomous County, and its legal representative is Fan Xiaoxue. Its business scope includes general projects: building decoration, plumbing pipe parts and other metal products for building; Manufacturing of metal products for safety and firefighting purposes; Manufacturing of metal daily necessities; Sales of metal products; Manufacturing of hardware products; Wholesale of hardware products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of concrete structural components; Sales of concrete structural components; Mechanical parts and component processing; Sales of mechanical parts and components; Sealing component manufacturing; Sales of seals; Fastener manufacturing; Sales of fasteners; Sales of metal materials; Sales of valves and plugs; Sales of pumps and vacuum equipment; Sales of anti-corrosion materials; Sales of insulation materials; Import and export of goods (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: Reducing Size Head, Big End And Small End, Socket Fittings

TOP4
Hebei Zhongdong Pipeline Co., Ltd
Note globale4.7 / 5
Date de création2018-01-25
Capital social68888.8K 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: Reducing Size Head

TOP5
Cangzhou Yousen Pipeline Co., Ltd
Note globale4.7 / 5
Date de création2022-12-27
Capital social16000K CNY

Cangzhou Yousen Pipeline Co., Ltd. is located 500 meters north of Jiajin Village, Mengdian Township, Yanshan County. It was established on December 27, 2022, with the registration authority of Yanshan County Market Supervision Administration and the legal representative being Jia Ronglin. Core products: Reducing Size Head

TOP6
Hengshui Zhengte Environmental Protection Equipment Co., Ltd
Note globale4.6 / 5
Date de création2024-12-19
Capital social300K CNY

Hengshui Zhengte Environmental Protection Equipment Co., Ltd., with its registered address at No. 207 Tongjin Village, Wangjun Township, Zaoqiang County, Hengshui City, Hebei Province, is registered with the Market Supervision and Administration Bureau of Zaoqiang County, Hengshui City. The legal representative is Wang Yanyun, and its business scope includes general projects such as the manufacturing of specialized environmental protection equipment; Sales of specialized equipment for environmental protection; Manufacturing of glass fiber reinforced plastic products; Sales of glass fiber reinforced plastic products; Manufacturing of plastic products; Sales of plastic products; Rubber product manufacturing; Sales of rubber products; Manufacturing of non-metallic mineral products; Sales of non-metallic minerals and products; Manufacturing of metal structures; Sales of metal structures; Manufacturing of metal daily necessities; Sales of anti-corrosion materials; Sales of metal products; Sales of mechanical equipment; Installation services for ordinary mechanical equipment; General equipment repair; Specialized equipment repair; Retail of hardware products; General equipment manufacturing (excluding special equipment manufacturing); Sales of valves and plugs; Installation services for environmental sanitation public facilities; Construction of earthwork engineering; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Labor services (excluding labor dispatch); Sales of building materials. (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: Reducing Size Head, Frp Pipe Fittings,

TOP7
Hebei Qunyuan Pipeline Equipment Co., Ltd
Note globale4.6 / 5
Date de création2020-04-24
Capital social56800K CNY

Hebei Qunyuan Pipeline Equipment Co., Ltd., whose registered address is 380 meters east of memorial archway, Gengzhuangzi Village, Niujinzhuang Township, Mengcun Hui Autonomous County, Cangzhou City, Hebei Province, is registered by the Market Supervision Administration of Mengcun Hui Autonomous County, and its legal representative is Zhao Junyan. Its business scope includes general items: manufacturing, processing and sales of pipe fittings; Sales: power plant accessories, steel, compensators, hardware and electrical materials, mechanical equipment, conveying equipment and accessories, wear-resistant accessories, valves, supports and hangers, plastic lined anti-corrosion insulation pipelines, petrochemical accessories. (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: Reducing Size Head, Big End And Small End, Flange

TOP8
Hebei Tengtai Pipeline Manufacturing Co., Ltd
Note globale4.6 / 5
Date de création2011-06-03
Capital social50000K 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: Reducing Size Head, Ptfe Lined Metal Hose, Carbon Steel Variable Diameter Elbow

TOP9
Cangzhou Jiangdong Pipeline Co., Ltd
Note globale4.5 / 5
Date de création2015-05-27
Capital social5000K CNY

Cangzhou Jiangdong Pipeline Co., Ltd., registered at Hengjun Company in Puwacheng Industrial Zone, Yanshan County, with the registration authority of Yanshan County Administration for Industry and Commerce and the legal representative of Xu Chao, is engaged in the sales of spiral steel pipes, straight seam steel pipes, seamless steel pipes, petroleum casings, 3PE anti-corrosion steel pipes, TPEP anti-corrosion steel pipes, epoxy powder anti-corrosion steel pipes, coated composite pipes, non-toxic drinking water steel pipes, insulation pipes, pipeline pipes, bent pipes, alloy pipes, stainless steel pipes, galvanized pipes, fittings, anti-corrosion and insulation materials, pipeline equipment accessories, pipes, plates, wires, elbows, flanges, tees, large and small head heads, blind plates, manholes, valves, compensators, expansion joints, waterproof casings, supports and hangers, wear-resistant pipelines. Wear resistant pipe fittings series products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Reducing Size Head, Compensator, Valve

TOP10
Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd
Note globale4.4 / 5
Date de création2015-03-26
Capital social10000K CNY

Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd., with its registered address in Xiliu Village, Yanshan Town, Yanshan County, is registered with the Market Supervision Administration of Yanshan County, and its legal representative is Liu Xiaohui. Its business scope includes the sale of steel pipes, petroleum casings, anti-corrosion steel pipes, insulation pipes, pipeline pipes, alloy pipes, stainless steel pipes, bent pipes, pipe fittings, anti-corrosion and insulation materials, pipeline equipment and accessories, pipes, plates, wires, profiles, steel, and machine tool accessories; And the import and export business of the above products.. Core products: Reducing Size Head, Flange, Bend Pipe

Comparaison détaillée des fabricants

FabricantDate de créationProduits principauxCapital socialPersonnalisation
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd2020-12-22Reducing Size Head28000K CNYPris en charge
New Shun Valve Group Co., Ltd2015-05-08Reducing Size Head101000K CNYPris en charge
Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd2018-06-12Reducing Size Head, Big End And Small End, Socket Fittings18000K CNYPris en charge
Hebei Zhongdong Pipeline Co., Ltd2018-01-25Reducing Size Head68888.8K CNYPris en charge
Cangzhou Yousen Pipeline Co., Ltd2022-12-27Reducing Size Head16000K CNYPris en charge
Hengshui Zhengte Environmental Protection Equipment Co., Ltd2024-12-19Reducing Size Head, Frp Pipe Fittings, 300K CNYNon pris en charge
Hebei Qunyuan Pipeline Equipment Co., Ltd2020-04-24Reducing Size Head, Big End And Small End, Flange56800K CNYPris en charge
Hebei Tengtai Pipeline Manufacturing Co., Ltd2011-06-03Reducing Size Head, Ptfe Lined Metal Hose, Carbon Steel Variable Diameter Elbow50000K CNYPris en charge
Cangzhou Jiangdong Pipeline Co., Ltd2015-05-27Reducing Size Head, Compensator, Valve5000K CNYPris en charge
Cangzhou Tianxiangcheng Pipeline Equipment Co., Ltd2015-03-26Reducing Size Head, Flange, Bend Pipe10000K CNYPris en charge

Guide d'achat

D'après les retours réels des utilisateurs, nous proposons les suggestions suivantes :

  • For procurement requirements that require the use of variable diameter reducers, it is recommended to prioritize confirming key technical parameters such as the diameter size, connection method, and material pressure bearing capacity at both ends to ensure compatibility with existing pipeline systems.
  • Variable diameter reducers are commonly used in chemical pipeline transitions or building water supply and drainage systems. When purchasing, different materials such as stainless steel, carbon steel, or PVC should be selected according to specific scenarios to adapt to corrosive or pressure 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 to balance supply stability and technical adaptability.
  • In industrial pipeline renovation projects, the wall thickness and welding process of the variable diameter head directly affect the service life. It is recommended to select product specifications that meet the working conditions based on the characteristics of the fluid medium.

Base de connaissances

Q

Stainless steel vacuum reducer is a commonly used component for pipeline connections, which can be converted between pipes of different diameters. This article introduces the application scope and precautions of stainless steel vacuum variable diameter reducers, aiming to help readers better understand and use this component.

Q

A reducer is a type of pipe fitting, officially known as a reducing pipe, mainly used to connect two pipes of different diameters. It is divided into two types: concentric reducer and eccentric reducer. Definition and Function of Size Head Da Xiao Tou, also known as reducing pipe or reducing straight pipe, is a common pipe fitting in chemical and pipeline engineering. Its core function is to connect two pipes with different nominal diameters to achieve

Méthode d'évaluation du classement

Ce classement est généré à partir des données publiques de la plateforme Baidu B2B et des critères d'évaluation courants du secteur, en mettant l'accent sur l'activité de l'entreprise, les qualifications commerciales, l'adéquation des produits et les performances sectorielles, afin de fournir aux acheteurs des informations de classement utiles sur les fabricants.

CritèreDescription
Source des donnéesDonnées multidimensionnelles comprenant les données publiques de la plateforme, la certification des entreprises, les avis des utilisateurs et les historiques de transactions
ÉvaluationIndicateurs complets comprenant l'activité de l'entreprise, les qualifications, la qualité des produits, la capacité de service et la réputation auprès des utilisateurs
Fréquence de mise à jourLes données du classement sont mises à jour quotidiennement pour garantir leur actualité et leur exactitude
ConseilLes classements sont fournis à titre indicatif. Nous recommandons une évaluation complète en fonction des besoins réels