2026 Top 10 Capillary Tube Manufacturers in China

Shanghai Mingjue Trading Co., Ltd

Shanghai Mingjue Trading Co., Ltd., with its registered address at Room 1626, No. 187 Sunan Road, Xinchang Town, Pudong New Area, is registered with the Pudong New Area Market Supervision Bureau. The legal representative is Feng Xingyu, and its business scope includes the sales of metal products, ceramic products, polymer materials, instruments and meters, machinery accessories, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), valves, flow meters, and sensors, as well as the import and export of goods and technology. Projects that require approval by law must be approved by relevant departments before conducting business activities. Core products: Capillary Tube, Light Conversion Connector, Phthalate Salt

Jingjiang Mitong New Materials Co., Ltd

Jingjiang Mitong New Materials Co., Ltd., with its registered address at Unit 17-2, No. 28 Xingang Avenue, Jingjiang Economic and Technological Development Zone, registered with the Jingjiang Administrative Approval Bureau and represented by Ma Yingnian as the legal representative. Its business scope includes licensed projects such as technology import and export; Import and export of goods (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to approval results) General projects: research and development of new material technology; Manufacturing of plastic products; Manufacturing of hardware products; Sales of engineering plastics and synthetic resins; Sales of high-performance fibers and composite materials; Sales of synthetic materials; Sales of plastic products; Mold sales; Mold manufacturing; Wholesale of hardware products (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Capillary Tube, Psu Pipe, Gasket

Shandong Zhengze Metal Products Co., Ltd

Shandong Zhengze Metal Products Co., Ltd. is registered at Room 204, 2nd Floor, Baolong Real Estate, No. 62 Dongchang East Road, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Liaocheng Economic and Technological Development Zone, and the legal representative is Liu Shengbin. The business scope includes general projects: sales of metal products; Sales of metal materials; Sales of metal tools; Sales of rubber products; Internet sales (except for the sale of goods that need to be licensed); Sales of specialized equipment, key systems, and components for rail transit; Sales of synthetic materials; Sales of gears, gear reducers, and gearboxes; Sales of wind and electric tools; Sales of forgings and powder metallurgy products; Sales of rail transit engineering machinery and components; Sales of signs for transportation and public management; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy 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: Capillary Tube, Stainless Steel Plate, Bar Stock

Jiangsu Haizhiheng Alloy Technology Co., Ltd

Jiangsu Haizhiheng Alloy Technology Co., Ltd., with its registered address at 14-106, Nanfang Stainless Steel Trading Center, Xinwu District, Wuxi City, is registered with the Administrative Approval Bureau of Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City), and its legal representative is Qiu Jiafang. Its business scope includes licensed projects such as import and export of goods; Technology import and export; Import and export agency (for projects that require approval by law, business activities can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results) General projects: technical services, technology development, technology consulting, technology exchange, technology transfer, technology promotion; Sales of metal materials; Sales of non-ferrous metal alloys; Sales of metal tools; Sales of building materials; Wholesale of hardware products; Sales of insulation materials; Sales of lightweight building materials; Sales of solar thermal power generation products; Sales of graphite and carbon products; Sales of forgings and powder metallurgy products; Sales of new metal functional materials; Retail of hardware products; Sales of electrical and mechanical equipment; Mold sales; Wholesale of automotive spare parts; Sales of mechanical equipment; Sales of teaching models and teaching aids; Sales of hydraulic power machinery and components; Sales of chemical products (excluding licensed chemical products); Steel rolling processing; Rolling and processing of non-ferrous metals; Black metal casting (except for projects that require approval according to law, business activities can be carried out independently based on the business license in accordance with the law). Core products: Capillary Tube, Elastic Alloy, Hastelloy

Shandong Yuyingjiu Steel Pipe Co., Ltd

Shandong Yuyingjiu Steel Pipe Co., Ltd. is registered at No. 6271 Zhangshan Industrial Park, Guangping Township, Liaocheng Economic and Technological Development Zone, Shandong Province. The registration authority is the Market Supervision and Administration Bureau of Dongchangfu District, Liaocheng City, and the legal representative is Zhang Tianyu. Its business scope includes the sale of steel pipes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Capillary Tube, Precision Tube, Precision Shaped Tube

Hubei Wentai New Materials Co., Ltd

Hubei Wentai New Materials Co., Ltd. is registered in Hanxin Village, Xinhe Town, Hanchuan City. The registration authority is the Market Supervision Administration of Hanchuan City, and the legal representative is Wang Yonggang. Its business scope includes plastic product processing and sales, technology research and development and transfer of plastic new materials, production and sales of heat exchanger equipment and components, and environmental protection equipment (except for projects restricted or prohibited by the state and projects specially approved by the state). (For licensed business projects, relevant department licenses must be obtained before operation.). Core products: Capillary Tube, Polytetrafluoroethylene Rod, Transparent Tube

Zhejiang Jiangpu Technology Co., Ltd

Zhejiang Jiangpu Technology Co., Ltd., with its registered address at Binhai North Road, Haibin Street, Wenzhou Bay New District, Wenzhou City, Zhejiang Province, is registered with the Longwan District Market Supervision Administration of Wenzhou City. The legal representative is Lu Meiduo, and its business scope includes general projects such as research and development of new material technology; Research and development of metal products; Mechanical equipment research and development; Manufacturing of metal materials; Sales of metal materials; Promotion services for new material technology; Sales of high-performance non-ferrous metals and alloy materials; General equipment manufacturing (excluding special equipment manufacturing); Sales of mechanical equipment; Sales of special equipment; Sales of metal products; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Manufacturing of marine engineering platform equipment; Import and export of goods; Technology import and export (except for projects that require approval according to law, business activities are carried out independently based on the business license in accordance with the law). Licensed project: Manufacturing of special equipment (projects that require approval by law can only be carried out after approval by relevant departments, and specific business projects are subject to the approval results).. Core products: Capillary Tube, Precision Tube, Welded Pipe