Product Description Solder copper couplings   1.made by cold extrusion
2.heat-resistant anti-pollution leak-proof
3.widely used by welding with the copper pipe   Technical Standard Specification: 3/8", 1/2", 3/4", 1", 1 1/4", 1 1/2", 2", 2 1/2", 8, 10, 12, 15, 18, 22, 28, 35, 42, 54, 67 Standard: EN1254, BS864-2, ASME B16.22    Ningbo Jiekelong, branch of Ningbo Jintian Copper (Group) Co., Ltd., which is one of China’s Top 500 Enterprises and the largest copper processing manufacturer in China.as grown to be a large group which occupies an area of 2000 acres with more Corporate Spirit: Change every day, Never to meet, Courage competition, Pursuit of excellence. Corporate Target: Creating world brand, building century corporation. Certifications: ISO9001, ISO14001 and OHSAS18001. 6-Step Quality Control: Material control, machining quality control, in-coming material inspection, assembly line control, leakage testing, final inspection before delivery. “JKLONG” brand was honored as “China Famous Brand”. Jiekelong valves was award the title of “High-tech Enterprises”, “Famous brand of Chinese Valves”. Limited resources, unlimited use.    

Established in 1998, Ningbo Jiekelong Manufacturing Inc. is located at Cicheng, Ningbo, with convenient transportation by water, land and air. Specialized in development and production of copper valves, gas valves, cast steel valves, stainless steel valves, sanitary wares, water meters and various pipe fittings etc., the company is devoted provide high-quality professional services to all customers around the world.

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Product Categories : Copper Fittings Series