Hiwa 是一家专注于管道行业的阀门制造商,公司拥有从研发到生产、销售的完整产业链,Hiwa 积极应用行业前端技术,充分配合客户需求和市场需要,研发和调整相关产品,为客户提供更优质的产品和更完善的服务。
Double Socket 90° Bend for PVC Pipe
Double Socket 45° Bend for PVC Pipe
Double Socket 22.5° Bend for PVC Pipe
Double Socket 11.25° Bend for PVC Pipe
Pneumatic Ceramic Double Wedge Gate Valve
Toughened Ceramic Type Knife Gate Valve
Pneumatic Toughened Ceramic Type Ball Valve
BS 3464 NRS DMetal Seated Gate Valve
DIN Heavy NRS Resilient Seated Gate Valve PN25