Foshan Constant Hydraulic Machinery Co., Ltd., was found in 1964. It was the first one and the largest one of China to professional manufacturer of the four column hydraulic presses，Constant company is the emphases High Technology Enterprise of national torch plan, the High Technology Enterprise of Guangdong Province. "Constant" trademark is the first one in the industry list as Guangdong Famous Trademark .The ovserve contracts and keep promises company,Foshan automation equipment and machine key enterprise of National torch program was approved to Constant company by the Guangdong Province Government. The sale incoming economical index is the first one of Guangdong province, the third of China continuously in 3 years It is the A class ratepayer, the bank credit grade is AA.

Constant company have a 90000 SQM workshop,equipped with about 350 machine and tools such as the numerical control machining center ,large milling machine, large grinding machine,the CO2 –protection welding equipment, There are dozens of graduate, senior technology employees, and 15% of the total employees is senior Technical Engineer.We have very good technology power and sale team.

Constant found the advanced forming machine R&D base which cooperate with Beijing spaceflight university. Constant company cooperated with China Academy of Machinery Science and Technology set up the precision manufacture academy of South china ,it is list as the key project of “Eleventh-Five” Plan in Guangdong province .Heavy hydraulic press R&D base is establish by Constant and Tsinghua University ,in the same time Constant take the lead in setting up the Industry-Academy-Research alliance of Auto parts inGuangdong . Constant is the roboticized machine and equipment Foshan Skeleton company ofNational torch plan.Constant company is assessed as the demonstration of the industrial informational project in Guangdong Province, it has acquired the Contract Guarded and Reputation Valued Company.

To the product quality control, Constant has already passed the international quality controlled system of ISO 9001:2000 standards and acquired the quality license of export products. The precision of hydraulic machine have reached advanced international standard: JIS B 6403 1994 which is identified by the national standard committee. We get the market share which is 10% in China and 48% in Guangdong. Export marketing increases 17% per year.Currently, Constant is still endeavoring to extend the sales network in spite of its machines are working widely in the area of Mainland China, Japan, Hong Kong, Germany, Korea, Australia, Africa and South Asia. Furthermore, Constant is the supplier of some world famous companies such as Media, Hitachi, Zoppas, Tokyo steel, J.A Henckels International, Meyer Thailand.

Constant hydraulic cylinder factory is the first professional manufacturer which manufacture the hydraulic cylinder and power unit by the Rexthron cylinder technology .We offer the best quality product for the enterprise of aviation technology , export fitting , hydro-engineering , high way bridge project, military equipment

Constant cooperated with Japan Kamui heat exchanger Co.,Ltd,we found the Foshan Kamui heat exchanger Co.,Ltd, it manufacture the tubes ,fins,plate heat exchanger with the strict Japanese technology and the mode of manufacture system. It is extend the sales network to Japan and Euro-America Countries.