In 2004, we began to experiment with the production of automotive generator rectifiers and regulators.
In 2006, we successfully registered the GPD trademark
In 2006, we successfully set up Ruian Haobo Auto Parts Factory. Specializing in the production of automotive generator rectifier regulators.
In 2006, our products were successfully exported to Iran, Latin American country Dubai.
We launched more than 300 varieties of rectifiers in 2007
In 2008, we started to support the generator factory, Zhejiang Zhengtian Motor Manufacturing Co., LTD., China Shenghuabo Group - Wenzhou Exheng Automotive Electric Appliance Co., LTD.
In 2010. Our product testing has been successfully converted from manual to automatic testing, improving the quality of products
In 2011 we developed more than 200 regulators.
In 2012, we moved Hantian Industrial Zone to Ruian Tangxia Shuangqiao Industrial Zone. Increased production and increased production. The production workshop is 3600 square meters.
In 2012, Ruian Haobo Auto Parts Factory was changed to Ruian Henghao Auto Parts Factory.
In 2012, we developed a regulator rectifier supporting system. Fatigue test has reached the motor matching requirements.
In 2012, we moved to a new office
In 2013, the partnership of Ruian Henghao Auto Parts Factory was changed into sole proprietorship. Enterprise owner: Han Jianguang
In 2015, our online public account was opened to further improve our service to customers.
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