Guoyang Valve (GY Balls) is a company legally registered in China Administration for Industry and Commerce, registered No. and Tax ID 91330301MA2L666L9H, registered capital CNY10,000,000; also legally registered for export business by way of self-support, registered No. 04291993.
Certified by ISO9001:2015 quality management system and CE-PED, it allows us to deliver our valve parts to global market countries freely under the supervision of the law.
