Chongqing Sansan Electric Appliance Co., Ltd was established in 2006. Located in Bishan District of Chongqing City with a covered area of over 20, 000 square meters, it is a high-tech enterprise that has obtained a large amount of high and new technology achievements, national inventions, software copyrights and patents for the past few years.

With an annual capacity of 2 million sets, the company's primary business covers automobile speedometers, motorcycle speedometers, SMT, speed sensors and tire gauges etc, taking more than half of the market share in China while keep maintaining an increase rate of 50% on yearly basis. Our cooperative clients include leading domestic brands such as Haima Car, JAC (Jianghuai Automobile Co., Ltd), Lifan Auto, Brilliance Auto, Dongfeng Motor and Baic Motor. In year 2013, the company is awarded as The Best Supplier of Lifan; And in year 2015, the company is entitled as the member of China Automotive Industry Association.

The company is fully reinforced with high technology and completely independent R&D capacity. The technical team of more than 20 technicians is capable of carrying out segment LCD, lattice screen, TFT screen and stepper motor related projects in terms of traditional speedometers; RS485, K-line, LIN and CAN in terms of R&D capability; Technological development of ISO14230(KWP2000), ISO15765, ISO14229, ISO15031 as well as R&D of network administrative technique of OSEK/VDX in terms of network diagnosis technology; Meanwhile, the company is capable of developing 12.3-inch (MaxResolution: 1920*720) or smaller-size virtual TFT meters; Tire pressure, bluetooth, GSM, GPS and some other cutting-edge advanced functions of the meters are also realizable. We are always ready to present our customers with their needed technical solutions.

The company is highly roboticized with many advanced production equipments. We have introduced more than 10 industrial leading production lines, 2 full-automatic YAMAHA SMT production lines and automatic soldering robots that greatly guarantee product high consistency and excellence performance; While the full-automatic speedometer inspection machine ensures 100% pass rate. Strict production management and advanced manufacturing technique allows many of our products to take the lead of the national meter industry.

Currently the company is equipped with Thermal Shock Test Machine, Temperature & Humidity Test Machine, High-low Temperature Test Machine, High Temperature Test Machine, Vibration Test Machine, Dust-proof Test Machine, Rainfall Test Machine, Salt Fog Test Machine, Drop Test Machine, 2D Image m Measuring Machine, Isolation Voltage Test Machine and ESD Test Machine, etc. The company has obtained theautomobile level Quality Management System Certification of ISO/TS16949: 2009 inyear 2008, together with its impeccable inspection detection scheme, the products are unanimous recognized by major OEMs from both home and abroad