2026 Top 10 Capillary Tube Manufacturers in China

Shanghai Lianjian Optoelectronic Technology Co., Ltd

Shanghai Lianjian Optoelectronic Technology Co., Ltd. is registered at Building 12-6, Standard Factory Building, North of Songzheng Road, Shihudang Town, Songjiang District, Shanghai. The registration authority is the Songjiang District Market Supervision Bureau, and the legal representative is Zhong Wanqian. The company's business scope includes technology development, technology consulting, and technical services in the field of optoelectronic technology, electronic products, communication equipment, chemical raw materials and products (excluding hazardous chemicals, monitoring chemicals, fireworks and firecrackers, civilian explosives, and precursor chemicals), automotive parts, building decoration materials (excluding dangerous goods), needle textiles, mechanical equipment and accessories wholesale and retail, electronic component production and sales, and engages in 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, Quartz Capillary Tube, Customized Fiber Optic

Xiamen Haozhe Metal Materials Co., Ltd

Xiamen Haozhe Metal Materials Co., Ltd., with its registered address at 266-2 Chengyi North Road, Jimei District, Xiamen City, is registered with the Market Supervision Administration of Jimei District, Xiamen City. The legal representative is Xu Wanqing, and its business scope includes general projects such as metal material sales; Sales of metal products; Retail of hardware products; Wholesale of hardware products; Sales of building materials; Sales of building decoration materials; Sales of new metal functional materials; Sales of non-ferrous metal alloys; Sales of metal chains and other metal products; Sales of non-metallic minerals and products; Sales of magnetic materials; Sales of metal based composite materials and ceramic based composite materials; Manufacturing of metal materials; Manufacturing of hardware products; Rolling and processing of non-ferrous metals; Steel rolling processing; Rental services for storage equipment; Domestic freight forwarding agent; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Domestic container cargo transportation agency; Metal cutting processing services; Repair of metal products; Metal surface treatment and heat treatment processing; Electroplating processing; Spray processing; Quenching processing; Electrophoretic processing; Transport goods packaging services; Information technology consulting services; Information consulting services (excluding licensed information consulting services); Technology intermediary services; Technology promotion services; Technology promotion and application services; Technical services, technology development, technology consulting, technology exchange, technology transfer, and technology promotion; Productive waste metal recycling. (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, Copper

Tianjin Huaxingxin Metal Materials Sales Co., Ltd

Tianjin Huaxingxin Metal Materials Sales Co., Ltd., registered at Room 1309, Building 1, Hongjun Building, Guoyuan Xincun Street, Beichen District, Tianjin, registered with the Market Supervision and Administration Bureau of Beichen District, Tianjin, with Qin Di as the legal representative. Its business scope includes wholesale and retail of metal materials, machinery and equipment, electronic products, hardware and electrical equipment, plumbing components, waterproof materials, and chemical products (excluding hazardous chemicals and easily produced drugs); Engage in import and export business permitted by national laws and regulations; Computer maintenance; Computer software technology development; Computer network technology services; Conference services; Exhibition and display services; Intelligent building management services. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Capillary Tube, Aluminum Tube, Copper

Tianjin Mingti Copper Industry Co., Ltd

Tianjin Mingtai Copper Industry Co., Ltd., with its registered address located 50 meters north of the west gate of Jinghai Anding Hongyufa Steel Used Goods Market in Jinghai District, Tianjin, is registered with the Jinghai District Market Supervision and Administration Bureau of Tianjin. The legal representative is Jiang Ming, and its business scope includes general projects such as metal material sales; Retail of hardware products; Wholesale 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: Capillary Tube, Copper Busbar, Cupronickel

Tianjin Pengbo Weiye Steel Sales Co., Ltd

Tianjin Pengbo Weiye Steel Sales Co., Ltd., registered at 4-1-901 Qingdayuan, Shuangjiang Road, Shuangjie Town, Beichen District, Tianjin, registered with the Market Supervision Administration of Beichen District, Tianjin, with Xu Shiqiang as the legal representative. Its business scope includes general projects such as metal material sales; Sales of building materials; Sales of lightweight building materials; Sales of chemical products (excluding licensed chemical products); Sales of rubber products; Wholesale of hardware products; Retail of hardware products; General cargo warehousing services (excluding projects requiring permits and approvals such as hazardous chemicals); Loading and unloading handling. (Except for projects that require approval according to law, business activities can be carried out independently based on the business license.) Licensed projects: import and export of goods; Technology import and export. (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: Capillary Tube, Flat Steel, Copper Rod

Taicang Xinda Copper Industry Co., Ltd

Taicang Xinda Copper Industry Co., Ltd., with its registered address at Juyuan Road in the southern suburbs of Chengxiang Town, registered with the Taicang Administrative Approval Bureau and represented by Lu Zhiming as its legal representative. Its business scope includes processing copper pipes; Distribution of metal materials, synthetic textiles, plastic products, and chemical raw materials (excluding dangerous goods). (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Capillary Tube, Square Capillary Copper Tube, Oxygen Free Copper Capillary Tube

Shandong Junteng Metal Materials Co., Ltd

Shandong Junteng Metal Materials Co., Ltd., with its registered address at No. 39-1 Houxu Village, Xuying Township, High tech Industrial Development Zone, Liaocheng City, Shandong Province, is registered with the Market Supervision and Administration Bureau of Liaocheng High tech Industrial Development Zone. The legal representative is Xu Wenfeng, and its business scope includes general projects such as metal material sales; Sales of metal products; Sales of plastic products; Sales of non-ferrous metal alloys; Sales of high-performance non-ferrous metals and alloy materials; Retail of hardware products; Sales of high-quality special steel materials; Import and export of goods; Technology import and export; Manufacturing of metal 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, High Temperature Alloy Square Steel, Round Steel Bar