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Changzhou Hongsheng Machinery Fitting Factory
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About Us

Changzhou Hong Sheng Machinery Fittings Factory also known as  "Changzhou Drinty Auto Parts Co., Ltd" founded in 2000, it is a research, development, design, manufacture, sales in one of the professional auto parts manufacturer.The main products are wheel nuts, high-strength bolts, wheel locks , hub centric rings , wheel spacers and socket wrench. 

The company has a skilled team; equipped with many advanced production equipments, such as digital multi-function machines, precision CNC machine tools, automatic electroplating production line, and so on; imported a variety of testing facilities, established the quality inspection center; and took the lead through a ISO9001: 2008, ISO/TS16949: 2009  international quality system certification and passed on-site inspection of  TUV, BV and SGS, provided a strong guarantee for stable quality and reliable per-formance. 

Our company follows the business philosophy: " To achieve success through good quality", and optimizes constantly the product mix, improves the service of pre-sales and after-sales. To create first-class "Hongsheng," Brand!