The core business activities of the company are described as following:-(i)Environmental engineering works including air pollution control and water treatment plant.(ii)Mechanical design, fabrication, installations maintenance ...

Tianjin Sanjuyuan Trade Co., Ltd is a famous trading company which specializes in high quality seamless steel tubes/pipes and many kinds of alloy pipes, stainless copper tubes, aluminum tubes. Our can also supply all pressure boiler low medium oil cracking ...

Jangsu baersion passive housing is a unit of provincial level for the record, main development and production low carbon, energy saving, green, environmental protection construction companies, exporting products, house/container house/steel ...