QC DEPARTMENT

QC DEPARTMENT



QC Department

Wojin manufacturers/assembles their own unique one-way degassing valves in China,Shunde.Our manufacturing and assembly operation is closely monitored through our QC department.One-way degassing valves undergo a stringent quality process that is audited by customer and Wojin. Feel free to email us with any questions,or browse the one-way degassing valve section for details.