Company Description Shenzhen Xinyutong Optoelectronic Co., Ltd. is a top manufacturer specializing in producing high precision abrasive materials. We make diamond lapping film, silicone carbide lapping film, cerium oxide polishing film, aluminum oxide film, polishing slurry, and the whole package for fine polishing. Our lapping film consists of micron graded particles resin bonded to a flat uniform polyester film backing.



Our products are widely used in the manufacture of fiber optical cable assembly, fiber optical component, metallurg... Shenzhen Xinyutong Optoelectronic Co., Ltd. is a top manufacturer specializing in producing high precision abrasive materials. We make diamond lapping film, silicone carbide lapping film, cerium oxide polishing film, aluminum oxide film, polishing slurry, and the whole package for fine polishing. Our lapping film consists of micron graded particles resin bonded to a flat uniform polyester film backing.



Our products are widely used in the manufacture of fiber optical cable assembly, fiber optical component, metallurgical sample preparation, optical glass field, roll finishing, surface finishing, lapidary and other micro finishing and super finishing applications. Due to our professional engineers in the research and development, dedicated workers in production line and high customer services in marketing, our product quality has an established reputation among our customers.



Our manufacturing facility can well meet our customers' requirements if they want to customize their special used high precision lapping film. Our products can help our customers cut down the production cost and create more net revenue.



In domestic market, our precision lapping film has the biggest market share. Overseas customers speak highly of our products and they repeat order monthly.



Customers can test our high precision lapping film first before they place an order. Also in order to know each other better, we welcome our customers all over the world to visit our factory to do inspection and face to face business talk.