2026 Top 10 Large Diameter Circular Tube Manufacturers in China

Hebei Saichuang Engineering Materials Co., Ltd

Hebei Saichuang Engineering Materials Co., Ltd., located at 1812 Jinyuan Building, Jingheng South Street, Taocheng District, Hengshui City, Hebei Province, was established on November 10, 2022. The registration authority is the Taocheng District Market Supervision and Administration Bureau of Hengshui City, and the legal representative is Zhao Zhixuan. Core products: Large Diameter Circular Tube, Plastic Corrugated Pipe, Prestressed Plastic Corrugated Pipe

Beijing Fangyuan Tianyi Organic Glass Co., Ltd

Beijing Fangyuan Tianyi Organic Glass Co., Ltd., with its registered address at 303, 3rd Floor, No. 2 Jinguang South Street, Xilu Street, Fangshan District, Beijing, is registered with the Market Supervision and Administration Bureau of Fangshan District, Beijing, and its legal representative is Zhang Jianping. Its business scope includes the sale of organic glass panels, tubes, rods, electronic products, mechanical equipment, clothing, handicrafts, needle textiles, children's toys (excluding simulated firearms), stationery, sports equipment, building materials, hardware products, Class I medical equipment, plastic products, packaging materials, office supplies, and daily necessities; Import and export of goods, technology (excluding goods and technology prohibited by the state or subject to administrative approval), and agency import and export; Product design; Packaging services; Computer graphic design and production; Corporate image planning; Design, produce, and represent advertisements; Packaging and decoration design; Model design; Storage services. (Market entities shall independently choose their business projects and carry out business activities in accordance with the law; for projects that require approval by law, they shall carry out business activities in accordance with the approved content after approval by relevant departments; they shall not engage in business activities prohibited or restricted by national and local industrial policies.). Core products: Large Diameter Circular Tube, Acrylic Spare Parts, Acrylic Container

Shandong Oujinsen Energy Technology Co., Ltd

2nd Floor, Building 9, No. 8 Xingguang International Financial Center, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province 0214-2 (Multiple photos at one location)

Shandong Oujinsen Energy Technology Co., Ltd. is located on the 2nd floor of Building 9, No. 8 Xingguang International Financial Center, Dongcheng Street, Liaocheng Economic and Technological Development Zone, Shandong Province, China. It was established on March 30, 2020, with the registration authority being the Market Supervision Administration of Liaocheng Economic and Technological Development Zone and the legal representative being Wang Chunping. Core products: Large Diameter Circular Tube, Carbon Steel Welded Pipe - Square Tube, Carbon Steel Seamless Square Tube

Foshan Honggaoyue Metal Materials Co., Ltd

Foshan Honggaoyue Metal Materials Co., Ltd., registered at Room 1009, Building 1, No. 121 Lingnan Avenue North, Chancheng District, Foshan City (registered address declared), registered with the Market Supervision and Administration Bureau of Chancheng District, Foshan City, with Huang Huaming as the legal representative. Its business scope includes non-ferrous metal materials (excluding precious and rare metals), stainless steel products, machinery and equipment, building materials, hardware and electrical equipment, welding equipment, and chemical raw materials (excluding hazardous chemicals); Domestic trade. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Circular Tube, Armrest Decorative Tube, Stainless Steel Decorative Product Pipe

Sichuan Panlong Trading Co., Ltd

Sichuan Panlong Trading Co., Ltd., with its registered address at No. 15, 9th Floor, Building 10, Liangli Business Building, No. 6 Jinfeng Road, Jinniu District, Chengdu City, is registered with the Jinniu District Market Supervision and Administration Bureau. The legal representative is Wang Yunpan, and the business scope includes the sale of steel, building materials, furniture, plastic products, metal materials, stainless steel products, chemical products (excluding dangerous goods), automotive parts, daily necessities, household appliances, hardware products, office supplies, mechanical equipment, automobiles, clothing, Class I and Class II unlicensed medical devices, and fire-fighting equipment; Import and export of goods and technology. Projects that require approval by law can only be operated after approval by relevant departments.. Core products: Large Diameter Circular Tube, I-Beam - Galvanized I-Beam, Channel Steel - Galvanized Channel Steel

Shandong Bikesida New Materials Co., Ltd

Shandong Bikesida New Materials Co., Ltd. is registered at No. 285 Huayan Village, Jiangguantun 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 Zhu Meixia. The business scope includes new material technology development, consulting, transfer, and promotion services; Sales of steel pipes, welded pipes, round steel, profiles, building materials, copper materials, aluminum materials, and metal materials; Import and export business of various commodities and technologies through self operation and agency. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: Large Diameter Circular Tube, Precision Steel Pipe, Seamless Steel Pipe

Foshan Xinghongwang Stainless Steel Co., Ltd

Foshan Xinghongwang Stainless Steel Co., Ltd., with its registered address at 22-7 Tao'er Road, Hezhu Industrial Zone, Dadu Village, Chencun Town, Shunde District, Foshan City (registered address declared), is registered with the Market Supervision Administration of Shunde District, Foshan City, and its legal representative is Gao Lijiang. Its business scope includes general projects such as metal material sales; Domestic trade agency; Sales of metal products; Internet sales (except for sales of goods that require a license). (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: Large Diameter Circular Tube, Industrial Welded Pipe, Stainless Steel Seamless Pipe