Zhongshan City SunMin Metal Treatment Co., Ltd is located in Zhongshan city where is the hometown of a great person-Sun Yat-sen, the first president of the Republic of China. The Company is professionally engaged in metal surface modification and heat treatment. SunMin Company has successively introduced advanced technology and equipment for surface modification from Germany and Japan in order to provide professional services for customers in terms of surface modification and heat treatment, which have been widely applied in home appliances, OA , optical products , automotives, and machine production etc. SunMin Company has become a well-known enterprise specializing in metal surface treatment both in home and abroad as it satisfies the needs of customers in new century as well as focus on technical quality of service all the time. In recent years, SunMin Company has invested tens of millions in building well-equipped plants covering an area up to 21300 m2 while the plant area up to 10012m2. The staff working in SunMin Company is about 500 in total, including 57 with associate degree, 21 engineering technicians and 5 of them have secondary and senior professional titles. Due to advanced technology and improving quality, SunMin Company has gained a good reputation over decades, and has established long-term cooperative relationships with many world-known enterprises such as SONY, EPSON, HONDA, TOYOTA, Panasonic, CANON, OLYMPUS, Brother, RICOH, NIKON, PENTAX, LIGHT-ON, FORD and EATON etc. SunMin Company will stick to the policy of “all for customers’ satisfaction”, innovate continually, progress ambitiously and do the best sincerely to serve all customers. Company Development: Sep. 1996: SunMin Company founded. July 2000: Technically cooperated with Japanese Toyo Group. Apr. 2001: Acquire international quality certificate issued by SGS Company. Apr. 2002: Invested by and cooperated with Japanese Toyo Group. Jan. 2005: Kunshan SunMin Driube Electronic Material Technology Co., Ltd. founded in Kunshan city, Jiangsu province. Dec.2006: Acquire qualification authentication of “Guangdong High Technology Enterprise” and established the technical center. Dec.2007: Acquire ISO14001:2004 certificate . At the end of 2008: Introduce “IPSEN” multi-purpose furnace from Germany. Business Item : New Tufftride Carburization, Carbonitriding, Isothermal Quench Magnetic Annealing, Low Temperature Annealing, Structural Hardening Chemical Treatment（Phosphating, Bluing） Precise finish and polishing treatment Dry Solid Film Lubricants Hybrid Treatment Geomet Treatment