JINHUA WEIKE INDUSTEIAL & TRADING CO.,LTD is located in Jinhua City,Zhejiang,China.It is a modern science and technology enterprise integrating scientific research, development, independent innovation, production and sales.Our company has been committed to manufacturing top quality refrigeration tools, charging scales, manifolds, recovery machines and vacuum pumps. With a number of National Invention Patents and more than fifty Utility Model Patents,JINHUA WEIKE has taken the lead to pass ISO9001:2000,CE,etc.quality management systems in the refrigeration tool industry.The company covers an area of 62 acres and has a standardized manufacture area of 42,000 square meters in which there are modern production lines and processing equipment,employ more than 200 employees and 30 technical backbones. DSZH products,which are popular by new and old customers at home and abroad,had been sold to more than 70 countries and regions around the world.DSZH brand also becomes a well-known brand in the global refrigeration tool industry.JINHUA WEIKE has been rated as “National High-tech Enterprise”, “Zhejiang Science and Technology Enterprise” and “Jinhua High-tech Enterprise” by the Ministry of Science and Technology, Zhejiang Science and Technology Department and Municipal People's Government. DSZH products have been awarded with “Zhejiang Provincial Industrial New Products (New Technology)”, “Jinhua City Famous Trademark”, “Technology Project Second Prize” and “Structural Innovation Second Prize”. The company's technology research and development capabilities are outstanding and its products are widely recognized. The trademark “DSZH”was awarded by the industry authorities as“Star Brand”, “Hardware Famous Brand”, “Leading Brand” and “Most Popular Brand In The Market” and so on.DSZH,brilliant around the world! We aim to develop it into a global “high-quality, cost-effective” refrigeration tools and vacuum pumps iconic enterprise.With adhering to the people-oriented and quality-first management philosophy, keeping forging ahead, being innovative, we are committed to building the most modern and largest professional manufacturing enterprise in Chinese refrigeration tool industry area.