2026 Top 10 The Sky Is Round And The Earth Is Square Manufacturers in China

Cangzhou Puhang Pipeline Manufacturing Co., Ltd

Cangzhou Puhang Pipeline Manufacturing Co., Ltd., with its registered address in Fanzhuang Village, Yanshan Town, Yanshan County, is registered with the Yanshan County Market Supervision and Administration Bureau, and its legal representative is Zhang Mengyao. Its business scope includes the manufacturing of pipe materials, pipe accessories, pipe supports and hangers, power plant accessories, pipe fittings series products, branch pipe platforms, pipe sockets, flanges, sockets, forged pipe fittings, ventilation caps, floor drains, funnels, rainwater hoppers, sleeves, pipe clamps, and building pipe fittings; Wear resistant, ceramic, and corrosion-resistant pipe fittings; Air door, baffle door, plug-in door, manhole; Open the blind plate quickly, send and receive the ball cylinder. Selling hardware products; Import and export business of goods. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: The Sky Is Round And The Earth Is Square, Gate Valve Sleeve, Water Pump Inlet And Outlet Filter Screen

Environmental Protection Equipment (Wuxi) Co., Ltd

Environmental Protection Equipment (Wuxi) Co., Ltd., with its registered address at C4-1123, No. 238-1 Chengnan Road, Xinwu District, Wuxi City, is registered with the Wuxi National High tech Industrial Development Zone (Xinwu District, Wuxi City) Administrative Approval Bureau. The legal representative is Song Shiyun, and the business scope includes general projects: manufacturing of environmental protection special equipment; Sales of specialized equipment for environmental protection; Manufacturing of specialized equipment for refining and chemical production; Manufacturing of general components; General equipment manufacturing (excluding special equipment manufacturing); Manufacturing of painting equipment; Manufacturing of specialized printing equipment; Installation services for environmental sanitation public facilities; Installation services for ordinary mechanical equipment; Sales of mechanical equipment; Sales of metal products; Sales of metal structures; Sales of painting equipment; Electronic product sales; Environmental consulting services (except for projects that require approval according to law, conducting business activities independently with a business license in accordance with the law). Core products: The Sky Is Round And The Earth Is Square, Cyclone Separator, Cyclone Dust Collector

Cangzhou Xiangsheng Pipeline Equipment Manufacturing Co., Ltd

Cangzhou Xiangsheng Pipeline Equipment Manufacturing Co., Ltd. is registered in Zhouwu Village, Bianwu Township, Yanshan County. The registration authority is the Market Supervision Administration of Yanshan County, and the legal representative is Zhou Qingxiang. Its business scope includes manufacturing and selling manholes, valves, supports and hangers, smoke, air and coal powder pipeline equipment, compensators, pipelines, pipeline accessories, power plant accessories, flanges, elbows, tees, wear-resistant pipe fittings, and pump truck pump accessories. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: The Sky Is Round And The Earth Is Square, Rotary Compensator, Hanger Bracket

Hebei Huisheng Pipeline Accessories Co., Ltd

Hebei Huisheng Pipeline Accessories Co., Ltd., registered at Qianhutong, Bianwu Township, Yanshan County, with the market supervision and management bureau of Yanshan County as the registration authority and Dou Shucang as the legal representative, is engaged in the manufacturing and sales of supports and hangers, pipe clamps, pipe supports, connectors, manholes, air doors, baffle doors, drain discs, flame arresters, multi-stage throttling devices, suction horn mouths and brackets, waterproof sleeves, drainage funnels, chain wheel valve transmission devices, drain collectors, water flow indicators, compensators, pipeline expansion joints, metal hoses, sight glasses, insulated flanges, insulated joints, bent pipe ventilation pipes, hood type ventilation caps, rubber soft joints, quick opening blind plates, mufflers, pipe fittings, elbows, flanges, blind plates, reducers. tees, heads, bends, valves, bolts, power plant accessories, rubber lined fittings Plastic lined fittings, PTFE lined fittings, pump pipes, fabric dispensers, rubber hoses, concrete pump accessories, specialized fittings and auxiliary equipment for power plants and chemical plants. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: The Sky Is Round And The Earth Is Square, Head, Aluminum Flange

Chaohu Hope Navigation Trading Co., Ltd

Chaohu Hope Navigation Trading Co., Ltd., with its registered address at Block FB, 5th Floor, Nanfeng Business Building, Chaohu North Road, Chaohu City, Hefei City, Anhui Province, registered with the Market Supervision Administration of Chaohu City, represented by Xi Benye as the legal representative. Its business scope includes general projects such as wholesale of computer software, hardware, and auxiliary equipment; Software sales; Internet sales (except for the sale of goods that need to be licensed); Internet equipment sales; Sales of office equipment; Sales of office supplies; Sales of artificial intelligence hardware; Sales agent; Sales of office equipment and consumables; Sales of daily necessities; Sales of daily necessities; Production, sales, processing, transportation, storage, and other related services of agricultural products; Livestock sales; Grain sales; Fertilizer sales; Gift and flower sales; Rental and management of flowers and plants; Sales of household appliances; Electronic product sales; Retail of cosmetics; Wholesale of kitchenware, sanitary ware, and daily necessities; Toy sales; Retail of stationery supplies; Retail of sports goods and equipment; Sales of arts and crafts and ceremonial supplies (excluding ivory and its products); Jewelry retail; Needle textile sales; Fresh fruit retail; Fresh vegetable retail; Sales of health food (pre packaged); Sales of audio equipment; Retail of edible agricultural products; Sales of labor protection equipment; Fresh meat retail; Fresh egg retail; Supply chain management services; Purchase and sale of real estate Chinese herbal medicines (excluding traditional Chinese medicine decoction pieces); Purchase of Chinese herbal medicine (except for licensed businesses, can independently operate projects that are not prohibited or restricted by laws and regulations). Core products: The Sky Is Round And The Earth Is Square, Basalt Fiber Casing, Drive Hydraulic Wrench

Jiangsu Huifengda Intelligent Equipment Co., Ltd

50 meters to the west from the west side of the old Quyang Primary School in Zhangkuang, Quyang Township, Donghai County, Lianyungang City (in the yard of Huifeng fused silica factory)

Jiangsu Huifengda Intelligent Equipment Co., Ltd., located 50 meters west of the old Quyang Primary School in Zhangcurv, Quyang Township, Donghai County, Lianyungang City (in the yard of Huifeng fused silica factory), was established on November 23, 2017, with the registration authority of Donghai County Data Bureau and the legal representative of Zhang Tao. Core products: The Sky Is Round And The Earth Is Square, Water Treatment Equipment, Stainless Steel Defogger

Cangzhou Jianqian Pipeline Equipment Co., Ltd

Cangzhou Jianqian Pipeline Equipment Co., Ltd. is registered at 200 meters east of Wuliyao Fanzhuang Community, Yanshan Town, Yanshan County. The registration authority is the Yanshan County Market Supervision Administration, and the legal representative is Sun Guolin. The company's business scope includes spiral steel pipes, seamless steel pipes, straight seam steel pipes, hot expansion steel pipes, anti-corrosion steel pipes, insulation steel pipes, coated steel pipes, anti-corrosion and insulation pipe fittings, pipe fittings, flanges, valves, head caps, compensators, supports and hangers, bolt washers, plates, profiles, threaded wires, metal materials, building materials, general machinery and equipment, hardware products, reinforcement rings, manholes, Magang castings, line forgings, ductile iron pipe fittings, and special-shaped parts. Sales and import/export business of polyethylene PE pipes, steel grating, PVC pipes, PPR pipes. (For projects that require approval by law, business activities can only be carried out after approval by relevant departments). Core products: The Sky Is Round And The Earth Is Square, Plastic-Coated Steel Pipe, Acoustic Testing Pipe Grouting Pipe