Chengdu Zhiyuan Machine Science Technology Co., Ltd.

Chengdu Zhiyuan Machine Science & Technology Co., Ltd. successfully R&D, design and produce the high-pressure pipe connector ZY-LOC independently, and similar products can only be provided by US Grayloc, UK VECTOR, and Italy g-loc. We have obtained ISO9001: 2008 Quality Management System Certification, utility model patent certificate (Certificate No. ZL 2007 2 007 9783.2), special equipment manufacturing license (certificate No. TS2751029-2011) and other certificates, member of Special Device Management Association.

High-pressure self-tight flange ZY-LOC is mainly used for high-pressure pipeline connections, it can be applied to pressure less than 50MPa, temperature below 400 degrees Celsius and manufacture of diameter 15-600mm and various working conditions. Compared with traditional flange, ZY-LOC has higher structure performance, longer service life, more indirect benefits and now has been successfully used in the chemical industry, offshore oil industry, aerospace and... [Details]