... , GS, CE, EMC, UL certification High professional Power tools Angle grinder 125mm, AG5, angle grinder 5 inch,Zhejiang Zhongyou industry & trade Co., Ltd. is ... factory building area with about USD2,000,000 fixed assets, and USD 13,000,000 annual sales. Under the guideline of ... bodies like GS, CE, EMC, UL and ISO9001 certification system. We warmly welcome you to contact us for cooperation based on mutual ...