About Us

Focused on ball valve manufacturing, severe service solutions, and long-term buyer cooperation.

Based on the Wanjia sample, the company profile emphasizes ball valve design, manufacturing, strict quality management, ISO 9001 certification, TS special equipment certification, and continuous improvement for demanding working conditions.

Wanjia ball valve factory workshop and product stock from catalogue

Company profile prepared from the sample

Zhejiang Wanjia Valve Co., Ltd. / Yongjia Wanke Valve Technology Co., Ltd. is presented in the sample as a professional ball valve manufacturer located in Oubei, Wenzhou, Zhejiang. The catalogue highlights experience in design, manufacturing, management, service, advanced production equipment, testing equipment, and quality system operation.

Final English copy should be verified against business license, certificates, export records, and the latest official catalogue before publication.