We take "customer-friendly, quality-oriented, integrative, innovative" as objectives. "Truth and honesty" is our administration ideal for granite components for Optical waveguide positioning device, Composite Granite, Ceremic Air Bearing, Stand,Granite Metrology. Welcome buddies from all over the earth come to visit, tutorial and negotiate. The product will supply to all over the world, such as Europe, America, Australia,Johor, Ireland,Slovakia, Ukraine.With the advanced workshop, professional design team and strict quality control system, based on mid- to high-end marked as our marketing positioning, our products are fast selling onto European and American markets with our own brands such as below Deniya, Qingsiya and Yisilanya.