Contact Us

Contact Us

Welcome to BSO Valve. As a direct source factory in Wenzhou, China, we are ready to support your industrial projects with premium valves.

• No. 6 Gangteng Rd, Longwan District, Wenzhou, China​
  

• sales@ballsealvalve.com

• +86 137 3635 2518​

• 

• Andy Xiang
  Sales Director
  We don’t just sell valves; we engineer solutions. Send your requirements, and my team will provide a comprehensive quote within 12 hours.

🕒 Mon – Sat, 9:00 AM – 6:00 PM (GMT+8)