Our Company special Automobile Air Conditioning Parts system – repair & testing leak switch adaptor since 1993. We have more than 15 years experience Research and Development a list of system for Auto Service repair tool. Participated used exam leaking by section and clean special adaptor。


Used our products would correctly and improve more working efficiency. And it can according pipe cleaning tool wash by different section take off over cooling oil and impurities. Increased the cooling efficiency. Improve repair technical and satisfy customer inquired is our highly purpose. Welcome your calling wish to be your best trading partner 。

CHYUAN SHIN TRADING CO.,LTD dm