SD INDUSTRY CO., LTD is a professional manufacturer and exporter of copper fitting and brass fitting in Zhejiang province of China, which was established on 2002 to wholesale and distributor copper tubes of Zhejiang Hailiang Co.,Ltd.

Being one of the leaders, SD INDUSTRY 's management actively adjust its business strategy to meet industry's needs in terms of wide product range, quality products as well as effective pricing to create good value for customers. So we set up the copper fitting and brass fitting plant on 2004 to offer ASTM B16.22, EN1254 fittings.Besides, we have rich experience to supply of the other HVAC and plumbing parts and tools, such as PE insulation, Rubber Insulation, Copper tube cutter, Flaring tools, Tube expander, Tube bender, PPR/PVC pipe scissors and welding machine (Fuser) et.

At SD INDUSTRY CO., LTD, our policy is to be customer-oriented and we strive for continual improvement in our quality systems to supply materials and parts to provide services to meet customers' satisfaction.

Through our persistent efforts, we have successfully supplied our products to many residential, commercial and industrial projects in China and overseas markets.

Today, SD INDUSTRY maintains strong focus as an active exporter and contractor of air-conditioning and refrigeration area.