Fangzheng Valve Group
920082
PILOT
831175
Kingsignal Technology
300252
Jiangsu Yitong High-tech
300211
Chengdu Qushui Science and Technology
301336
The company is a company listed on the Shenzhen Stock Exchange. The company takes “focus on environmental protection, care for life, return to nature, and sustainable development” as its basic concept, “ecology, leadership and care” as the core brand concept, “build a first-class enterprise and create a world brand”, takes clean energy as the company's main business, actively transforms to clean energy, and rapidly promotes the construction of LNG plants, LNG gas stations and urban gas projects. The company's main business is natural gas liquefaction processing, and also involves urban gas operation, gas station operation, etc.