Sunray industry Co., Ltd is located in Shandong, China. We professional in designing, Manufacturing, and selling plastic products for more than twenty years. Our products not only include the plastic parts with standard dimensions, but also custom molded plastic products. OUR factory has strong technical force and advanced equipment. It is equipped with injection mold production and maintenance department. It has CNC machining center, precision electric discharge machine, wire cutting, precision surface grinder, milling machine, lathe equipment, etc. to provide support for injection molding production and ensure production progress. We have a professional technical team, our engineers can recommend the size according to the drawings or samples, and even help the design. OEM and ODM are welcome. We have professional QC staffs to control the quality. Every product will be 100% checked before shipping. If the order goods have problem, we will solve it within 24 hours, and we will replace the product for you without any cost. SWKS has ISO9001:2005,SGS and RoHS certification, trust you will like our quality and service. We are looking forward to get more