Chengdu Jia Yao Industries Co., Ltd. is an export-oriented manufacturer and supplier of industrial and consumer product. We have two functional groups to cover mainly three core business operations. ** JY Yaham Optoelectronics Group develops and manufactures high quality LED display panels for indoor and outdoor applications. From before sales joint R&D to after sales service, we offer customers full solutions not just product. ** JY E-lite Lighting Group develops and manufactures power LEDs and LED lighting for high-end application field. ** JY Machinery Group has two main arms: The Oilfield Engineering Div. manufactures and trades API monogrammed wellhead equipment, BOP and mud pump for worldwide oil and gas industry. Oilfield parts and product OEM is another strong arm of the division; The General Machinery Div. is specialized in the supply of Jig grinders, CNC lathes, machining centers, automatic lathes, and gear hob machines. Zero defect, continuous technology improvement and service support have earned us the credibility in the field.