▲ From the begining, here is the birth place of pneumatic cylinder in the mainland of China to the new & high- technology industry of Shandong Province, our company has almost 50 years history.

▲ Birthplace of China-made pneumatic cylinder.

▲ Founder of design standard for pneumatic cylinder in China.

▲ Equipped with German pneumatic cylinder testing platform.

▲ One of the first factories of receiving the task by the Mechanical department for manufacturing XZB148B pneumatic half-automatic cylinder.

▲ The company with outstanding contribution for hydraulic & pneumatic industry standardization of China.

▲ One of the first assigned manufacturers of pneumatic actuator by National Mechanical Department at that moment.

▲ One of the first factories of getting the certificate of National second-class industry.

▲ One of the first factories that passed the ISO9001 certificate in pneumatic industry of China.

▲ One of the first factories of claiming the certificate of the national key new product which is issued by the Five Ministries in pneumatic industry of China.

▲ One of the first members of Baosteel equipments and spare parts joint development and supply center in pneumatic industry of China.

▲ One of the first manufacturing bases of hydraulic cylinders & systems for special vehicles.

▲ One of the first manufactures that solves the telescopic cylinder swelling problem.

▲ One of the first manufacturers of hydraulic cylinder with switch valve for self-unloading environmental vehicles, and passed the appraisal of Shandong technical innovation project.

▲ One of the first manufacturers of ton-bag packing machine.

▲ One of the first manufacturers of inground lift and has exported batch by batch.

▲ New & high-technology industry of Shandong Province.