ZHEJIANG PARI WORLD AUTOMATION METER CO., LTD

Pari-world valve co., ltd have CE, API 6D, API 607, ISO9001 certification and many letters patent. Specialiize in produce of self-acting valve, contro

Pari-world valve co., ltd have CE, API 6D, API 607, ISO9001 certification and many letters patent. Specialiize in produce of self-acting valve, contro

Pari-world valve co., ltd have CE, API 6D, API 607, ISO9001 certification and many letters patent. Specialiize in produce of self-acting valve, contro

Pari-world valve co., ltd have CE, API 6D, API 607, ISO9001 certification and many letters patent. Specialiize in produce of self-acting valve, contro

Pari-world valve co., ltd have CE, API 6D, API 607, ISO9001 certification and many letters patent. Specialiize in produce of self-acting valve, contro

Three-way valve for regulating pipelines interconnecting tee occasions, there is confluence and split in two forms. Nominal diameter and pressure is

Cage Angle valve is a kind of pressure balance type regulator. Body structure is compact, has an improved sleeve fluid around a smooth flow of fin, th