Ball Valve Factory & Manufacturing
Zhejiang Yinke Valve Co., Ltd. manufactures ball valves and DBB valves at its certified manufacturing location in Yongjia County, Wenzhou, Zhejiang. The gallery below shows workshop activities, finished valves and shipment preparation.
Zhejiang Yinke Valve Co., Ltd.
First Floor of No. 8686, Yangguang Avenue, Heyi Village, Yongjia County, Wenzhou City, Zhejiang Province, People's Republic of China
Manufacturing at our certified location
The photographs below show actual workshop activities and finished valves at our certified manufacturing location. Captions identify the product or operation visible in each image.
Factory & finished valve gallery.
The gallery shows actual workshop activity, completed valves and shipment preparation from our factory.








Manufacturing & traceability documents.
Project documentation can include manufacturing plans, material traceability records and final release documentation according to the agreed document scope.
Manufacturing / Inspection Plan
ITP/QAP documentation can be prepared according to project inspection and witness requirements.
Material Traceability Sample
Material records can be linked to valve components through heat-number traceability.
Final Release Package
Final document packages can include approved drawings, material records, inspection reports and release documents.
