Jinan Gaoshi Machinery Manufacturing Co., Ltd. is a wholly foreign-owned enterprise that produces high-quality precision casting products. The company has transferred Taiwan's excellent technology and advanced equipment to Jinan, China. Our company is also the general distributor of automatic control valve products such as Canadian sector pneumatic actuators and V-type solenoid valves in China. Casting products can be manufactured according to relevant national and international standards such as GB, ASTM, DIN, or JIS.

The company implements comprehensive quality management and has passed the ISO9001:2008 international quality system certification of the German company Nande and the TS16949 quality certification of automotive products. The products have also passed the German pressure vessel AD-W0/TRD100 certification and the EU pressure equipment directive 97/23/EC (PED) certification.

The company has always insisted on providing high-quality products and excellent services to satisfy customers and achieve win-win cooperation.