We take pride in being a top choice among interior designers, owing to the world’s finest Manifold Gauge based on quality aesthetic appeal, prevailing in the market. Our product line is specifically designed to last and level up architectures in terms of appeal, dealing in manifold gauge set, charging hose since 2003 we have captured a huge proportion of consumer base across border including Canada,Switzerland,Japan,Singapore,United Kingdom market share. Our professional enterprise was first introduced with US$5 Million - US$10 Million under Third Party in Shaoxing, Zhejiang, China. China Zengshi A/C tools factory Professional Association envisions to be listed among globally renowned Manufacturer and Retailer of manifold gauge set, charging hose. In the industry of architecture and interior the company boasts a reputable export history of 17 Years , going through which, we have successfully earned an export value estimating around Above US$100 Million.