Zhejiang Longda Technology Co.,Ltd. (formerly known as ZHEJIANG LONGDA WATER TECHNOLOGIES CO., LTD) was established in 1993. The company locates in XuanGuang Industrial Zone LuPu Town YuHuan County Zhejiang Province (near Yuhuan toll station of Highspeed Road.) . We are specialized in manufacturing varies kinds (Such asEco-Brass C69300, CW724R, Lead-Free Brass C4650, CW511L,Low Lead Brass CW509L , CW510L , DZR CW602N and various brass alloys to meet global "green" standards) of high quality brass valves (ball valve, gate valve, stop valve, check valve, heating valve and angle valve etc.), brass fittings,plumbing bibcocks, faucets, sanitary wares and other brass components which apply to the field of the controlling system for the Hot/Cold water , heating; gas and chemical etc. The products are mainly exported to West European Countries, U.S.A, South America and African countries.
The company covers over 30000sq.m of which 28000sq.m is for building area. We have more than 360 sets of processing and testing equipments such as combined machine tools, CNC machines, high accuracy lathes, assembly line, spectral analysis instrument, intensity test instrument, roundness measuring equipment, projector, high low temperature test box, salt-spray test box,, high pressure testing set, resistance test instrument , laser mark machine etc. We have about 200 employees including more than 30 powerful technical force.
With 30+ years of expertise, we serve global leaders in Plumbing, Heating, HVAC, Refrigeration, and Power Station applications. Our products are IAPMO & ALS certified, ensuring full compliance for North American , Canada and Other International markets.

From in-house tooling and design to final production and rigorous testing, we provide a one-stop OEM/ODM solution tailored to your needs. We welcome global partners to visit our facility in Yuhuan for successful collaboration.