Chengdu Riva Machinery Co Ltd is set up by a group of senior technical engineers, who have already over 15 years working experience in design, making, and application of machinery parts . Riva main products are power transmission and factory automation like timing pulley, pulley, gear, rack, sprockets, and shaft coupling and high precision cnc parts, and high pressure self-energized pipe connector.Our products are manufactured by modern computerized machinery and equipment and met ISO9001 standard. We can do OEM and customized parts . Riva Machinery mainly supply high quality and competitive price to met the request of our clients and supply very good service: easy communication, first time feedback, good cash-flow and 100% responsible for our goods after sold out.Contact: +86 28 85265035 wechat/ whatsapp: +86 18116572535Skype: CDRIVA