Hangzhou Hikvision high-end security products and infrared sensor chip R & D and industrialization project

Design, manufacture, installation, commissioning, primary and secondary distribution of bulk and special gas systems and GMS systems.

Jiangxi Xiren Matt gas equipment system project

Design, manufacture, installation, commissioning, primary and secondary distribution of bulk and special gas systems, GMS systems and chemical systems.

Wuhan BOE special gas system project

Special gas line, utility gas line, piping for springler, vent line, exhaust pipe, pigtail, gas piping, design, manufacture, installation and commissioning.

Bulk gas system engineering of the whole plant of Zhuzhou CRRC automobile component supporting construction project

Installation and commissioning of bulk gas.