Active Member
8 Years
Shandong Zhicheng Industry Co.,Ltd
Quality and service is our principle!
Manufacturer from China
Shandong Zhicheng Industry Co.,Ltd
Quality and service is our principle!
Quality Control
We has carried out a strict quality management systerm in accordance with ISO9001 requirements,performing a ‘zero-defect quality management system’.
Various types of pipes, pipe fittings produced by us are tested by the ‘National Center for Chemical Detection’ and all the performance indicators meet the ISO, ASTM, EN, AS and GB standards.
