About Keying Abrasive Tools; Keying is a family-owned manufacturer of premium industrial quality of abrasive, granding and polising tools, estabished in 1997 and with a long time development strategy of high quality control production and customer service support. Nowadays Keying is keeping develop towards to an international spearding and multi-ranged products company. Keying Abrasives Tools is focusing on improve quality and optimum cost-effictiveness, make effort to maintain the benefits and sustainable development with customers, clients and partners. Keying's products are used for the polishing of various finished products in dustries like automitive, construction and electronics and widely apply in deburring, grinding of metal, plastic, wood, galss and stone products.