อัปเดต Oct 30, 2026 · ข้อมูลสาธารณะของแพลตฟอร์มและอุตสาหกรรม

Oct 30, 2026 อัปเดต

title decor left

2026 Top 10 Big End And Small End Manufacturers in China

title decor right

Top-rated Big End And Small End suppliers, How to choose a Big End And Small End manufacturer, Best Big End And Small End companies in China

The top 10 Big End And Small End manufacturers in China for 2026 are: Hebei Fangqing Pipeline Manufacturing Co., Ltd, Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd, Wuxi Hongchi Stainless Steel Co., Ltd, Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd, Hengtongma Steel Pipe Factory in Hedong District, Shandong Xinhongshun Metal Products Co., Ltd, Chengdu Rongshun Materials Co., Ltd, Yanshan County Yuanchuang Pipe Fitting Sales Office (Individual Industrial and Commercial Household), Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd, Yixing Sumeng Environmental Protection Packing Co., Ltd. Ranked based on product relevance, certifications, company activity, and industry performance. This list is widely used for supplier comparison and sourcing decisions.

ย่อ
Top 1
background image
Hebei Fangqing Pipeline Manufacturing Co., Ltd
คะแนนรวม4.9 / 5
วันที่ก่อตั้ง2013-09-03
ทุนจดทะเบียน10900K 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: Big End And Small End, Pipe Clamp, Head

Top 2
background image
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd

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

คะแนนรวม4.8 / 5
วันที่ก่อตั้ง2020-12-22
ทุนจดทะเบียน28000K 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: Big End And Small End, Manhole,

Top 3
background image
Wuxi Hongchi Stainless Steel Co., Ltd
คะแนนรวม4.8 / 5
วันที่ก่อตั้ง2020-04-21
ทุนจดทะเบียน50000K CNY

Wuxi Hongchi Stainless Steel Co., Ltd., with its registered address at No. 3217, Office Building 2, No. 123 Dongbei Tangbei Ring Road, Xishan District, Wuxi City, is registered with the Xishan District Data Bureau of Wuxi City. The legal representative is Kang Yanbo, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of metal structures; Rolling and processing of non-ferrous metals; Metal cutting processing services; Research and development of metal products; Sales of synthetic materials; Sales of metal cutting and welding equipment; Sales of building materials; Wood sales; Internet sales (except for the sale of goods that need to be licensed); General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Sales of metal fittings for construction; Sales of metal wire ropes and their products; Metal surface treatment and heat treatment processing; Import and export of goods; Technology import and export; Import and export agency (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: Big End And Small End, Hot Rolled Stainless Steel Coil, Cold Rolled Stainless Steel Coil

TOP4
Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd
คะแนนรวม4.7 / 5
วันที่ก่อตั้ง2018-06-12
ทุนจดทะเบียน18000K 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: Big End And Small End, Manhole, Ptfe Lined Tube

TOP5
Hengtongma Steel Pipe Factory in Hedong District
คะแนนรวม4.7 / 5
วันที่ก่อตั้ง2016-04-20
ทุนจดทะเบียน-

Hengtongma Steel Pipe Parts Factory in Hedong District, with its registered address in Fanjiayubu Village, Jiuqu Office, Hedong District. The registration authority is the Market Supervision and Administration Bureau of Hedong District, Linyi City, and the legal representative is Xu Jinguang. Its business scope includes processing and sales of Ma Steel Pipe fittings. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Big End And Small End, Plumbing Fittings, Fire Pipe Fittings

TOP6
Shandong Xinhongshun Metal Products Co., Ltd
คะแนนรวม4.6 / 5
วันที่ก่อตั้ง2017-04-17
ทุนจดทะเบียน5000K CNY

Shandong Xinhongshun Metal Products Co., Ltd., with its registered address at Room 709, Xinglong Building, East End of Liaohe Road, Liaocheng Economic Development Zone, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone. The legal representative is Wu Lili, and its business scope includes wholesale and retail of steel pipes, building materials, profiles, plates, round steel, guardrails, manhole covers, stainless steel pipes, stainless steel plates, stainless steel round steel, hardware products, ductile iron pipes, and mechanical accessories; Self operated and agency based import and export of goods and technologies (excluding goods and technologies prohibited by the state or involving administrative approval). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Big End And Small End, Stainless Steel Plate, Thick Walled Coiled Tube

TOP7
Chengdu Rongshun Materials Co., Ltd
คะแนนรวม4.6 / 5
วันที่ก่อตั้ง2003-04-16
ทุนจดทะเบียน500K CNY

Chengdu Rongshun Materials Co., Ltd., with its registered address at No. 15, 1st Floor, Building 6, Jinfeng Road, Jinniu District, Chengdu, is registered with the Market and Quality Supervision Administration of Jinniu District. The legal representative is Yan Haiou, and its business scope includes the sale of metal materials (excluding rare and precious metals), building materials, hardware and electrical equipment, ordinary machinery, electrical machinery, chemical products (excluding dangerous goods), plastic products, valves and fittings, and daily necessities.. Core products: Big End And Small End, Stainless Steel Pipe Fittings, Casting Pipe Fittings

TOP8
Yanshan County Yuanchuang Pipe Fitting Sales Office (Individual Industrial and Commercial Household)
คะแนนรวม4.6 / 5
วันที่ก่อตั้ง2024-12-18
ทุนจดทะเบียน-

Yanshan County Yuanchuang Pipe Fitting Sales Office (Individual Industrial and Commercial Household), registered at Room 1202, Unit 1, Building 7, Tiantai Jiayuan, Yanshan County, with the registration authority of Yanshan County Market Supervision Administration and the legal representative of Song Zhijie. Its business scope includes general projects: sales of metal materials; Sales of metal products; Retail of hardware products. (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: Big End And Small End, Plastic-Coated Steel Pipe, Pipe Support Hanger

TOP9
Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd
คะแนนรวม4.4 / 5
วันที่ก่อตั้ง2009-12-11
ทุนจดทะเบียน5800K CNY

Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd., with its registered address located in Liutan Industrial Zone, Xinda Highway, Mengcun Hui Autonomous County. The registration authority is the Market Supervision Administration of Mengcun Hui Autonomous County, and the legal representative is Li Tingxiang. Its business scope includes the processing and sales of elbows, tees, reducers, flanges, and pipes; Manufacturing and sales of hydraulic mechanical equipment. (Projects that require approval by law can only be operated after approval by relevant departments.). Core products: Big End And Small End, Pipe Fitting, Flange

TOP10
Yixing Sumeng Environmental Protection Packing Co., Ltd
คะแนนรวม4.3 / 5
วันที่ก่อตั้ง2016-04-22
ทุนจดทะเบียน2000K CNY

Yixing Sumeng Environmental Protection Filling Co., Ltd., with its registered address at No. 20 Nanxin East Road, Xiyuzhong Village, Heqiao Town, Yixing City, is registered with the Yixing Administrative Approval Bureau and represented by Tang Junhong. Its business scope includes the sales of environmental protection filling materials, environmental protection accessories, and fiberglass products; Processing and sales of plastic products. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Big End And Small End, Ball Ring Packing, Filler

การเปรียบเทียบผู้ผลิตโดยละเอียด

ผู้ผลิตวันที่ก่อตั้งสินค้าหลักทุนจดทะเบียนการปรับแต่ง
Hebei Fangqing Pipeline Manufacturing Co., Ltd2013-09-03Big End And Small End, Pipe Clamp, Head10900K CNYรองรับ
Cangzhou Oulong Pipeline Equipment Manufacturing Co., Ltd2020-12-22Big End And Small End, Manhole, 28000K CNYรองรับ
Wuxi Hongchi Stainless Steel Co., Ltd2020-04-21Big End And Small End, Hot Rolled Stainless Steel Coil, Cold Rolled Stainless Steel Coil50000K CNYรองรับ
Cangzhou Huishang Pipe Fitting Manufacturing Co., Ltd2018-06-12Big End And Small End, Manhole, Ptfe Lined Tube18000K CNYรองรับ
Hengtongma Steel Pipe Factory in Hedong District2016-04-20Big End And Small End, Plumbing Fittings, Fire Pipe Fittings-รองรับ
Shandong Xinhongshun Metal Products Co., Ltd2017-04-17Big End And Small End, Stainless Steel Plate, Thick Walled Coiled Tube5000K CNYรองรับ
Chengdu Rongshun Materials Co., Ltd2003-04-16Big End And Small End, Stainless Steel Pipe Fittings, Casting Pipe Fittings500K CNYไม่รองรับ
Yanshan County Yuanchuang Pipe Fitting Sales Office (Individual Industrial and Commercial Household)2024-12-18Big End And Small End, Plastic-Coated Steel Pipe, Pipe Support Hanger-รองรับ
Mengcun Hui Autonomous County Jiayuecheng Pipe Fitting Co., Ltd2009-12-11Big End And Small End, Pipe Fitting, Flange5800K CNYรองรับ
Yixing Sumeng Environmental Protection Packing Co., Ltd2016-04-22Big End And Small End, Ball Ring Packing, Filler2000K CNYไม่รองรับ

คู่มือการจัดซื้อ

จากความคิดเห็นจริงของผู้ใช้ เราขอแนะนำดังนี้:

  • For procurement requirements that require the use of size heads, it is recommended to prioritize confirming the nominal diameter and wall thickness parameters of the connecting pipes at both ends to ensure compatibility with the existing pipeline system.
  • In high-pressure scenarios such as chemical engineering or water supply and drainage, the selection of materials for the size of the head should take into account both corrosion resistance and pressure bearing capacity. 304 stainless steel or galvanized carbon steel is a common option.
  • When selecting suppliers, priority should be given to product compatibility, business qualifications, enterprise activity, industry performance, and companies with industry data support to reduce procurement risks.
  • By adjusting the structural form of the large and small heads according to the characteristics of the conveying medium (such as high temperature and particle content), eccentric design can avoid the problem of liquid accumulation under gas-liquid mixing conditions.

ความรู้ทั่วไป

ถาม

Choosing the appropriate size for the water supply and drainage system requires comprehensive consideration of multiple factors. Firstly, it is necessary to clarify the diameter of the connecting pipeline. The diameter of the pipes at both ends of the large and small ends should be accurately matched with the diameter of the connected pipeline. For example, if one end is connected to a pipeline with a nominal diameter of 50mm and the other end is connected to a pipeline with a nominal diameter of 100mm, then it is necessary to choose the pipe diameters for both ends

ถาม

B-type reducer is a type of pipe connector mainly used to connect pipes of different diameters. It has a design with one big end and the other small end, usually used for drainage and sewage systems. The specific characteristics and uses of B-type heads include:<&list>Appearance classification: one head larger and one head smaller. <&list>Link method: Usually flange connection is used. <&list>Diameter range: from 50

คำอธิบายวิธีประเมินการจัดอันดับ

การจัดอันดับนี้สร้างขึ้นจากข้อมูลสาธารณะของแพลตฟอร์ม Baidu B2B และเกณฑ์การประเมินทั่วไปของอุตสาหกรรม โดยเน้นที่ความเคลื่อนไหวขององค์กร คุณสมบัติทางธุรกิจ ความสอดคล้องของสินค้า และผลงานในอุตสาหกรรม เพื่อมอบข้อมูลการจัดอันดับผู้ผลิตที่มีคุณค่าแก่ผู้ซื้อ

เกณฑ์รายละเอียด
แหล่งข้อมูลข้อมูลหลายมิติ รวมถึงข้อมูลสาธารณะของแพลตฟอร์ม การรับรององค์กร รีวิวของผู้ใช้ และบันทึกการทำธุรกรรม
การประเมินตัวชี้วัดแบบครบวงจร รวมถึงความเคลื่อนไหวขององค์กร คุณสมบัติ คุณภาพสินค้า ความสามารถในการให้บริการ และชื่อเสียงจากผู้ใช้
ความถี่ในการอัปเดตข้อมูลการจัดอันดับจะอัปเดตทุกวันเพื่อให้มั่นใจในความทันสมัยและความถูกต้อง
ข้อแนะนำการจัดอันดับใช้เพื่อการอ้างอิงเท่านั้น เราแนะนำให้ประเมินอย่างรอบด้านตามความต้องการจริง