Founded in 1988,Zhejiang Hengsen machine-electrical Co.,Ltd. is a specialized manufacturer base for copper valves,water-heating pipes,air-conditioner parts in Zhejiang province.We have facilities covering an area of over 110,000 square meters, with more than 500 staff and nearly 150 professional and technical personnel. Headquartered in Zhuji City,Zhejiang Province ,we also have offices in such other main domestic cities as Bejing,Shanghai,Guangzhou,Hangzhou,Zhengzhou and Changsha.Since foundation,we have succeeded by being technically strong and building up a good business reputation.Our company has also passed ISO9001 international quality system authentications.Adopting the advanced international technology for our products, we utilize high precision special machine tools for the processing.Nowadays our major products are above 500 varieties and more than 3000 specifications,such as 'Hengsen' values, red copper elbows,two-way,three-way,electric valves, temperature controllers. In the meantime of making the product quality completely reaching the national standard,we are always engaged in R&D of new products. Our products are popular at home and abroad. We are able to produce all kinds of goods in accordance with your special OEM/ODM requirements, To broaden our reach in global markets, we are now looking for new partners internationally. If you are interested in our products or services, please contact us with details of cooperation��
