The industry leading to inspect the work
Every product that the company develops and produces must undergo strict testing and identification, and conduct destructive tests. Once it is qualified, it can be market-oriented. The products have been selling well in the market for 15 years, and the market share has topped the list.
Qingzhou duohui new material technology Co.,Ltd is the original and virgin manufacturer of the evaporative cooling pad and production plant, phenol formaldehyde resin, and white glue in Qingzhou city in Shandong province of China. we are the professional supplier of the raw material for evaporative cooling pad production locally in Qingzhou.
We provide high-end customized and OEM services.
