Chongqing Catrum Environmental Protection Tech.Co., LTD, is a comprehensive technology company, which integrates the R&D, producing and marketing of the power tools into one. We are the first enterprise which stepped into the Non-Dust Multifunctional Wall Space Sander field in the whole world and has occupied at least three patents. The dust-adoption rate of our sanders can up to 98%. They can improve the users’ work efficiency by 4 to 6 times and rub the internal corners. What’s more, their humanized designs are popular by our users because they are easy to carry.

We emphasize on providing superior products and thorough after-sale towards our esteemed customers. Our products are sold well at domestic and overseas, like India, Vietnam, Brazil, and America…. Having developed several types of drywall, grooving machines, shovel machines, a serious of new polishing machines are under invention, please keep expecting!

Our excellent products and superior service will convince you!