Changzhou HongSheng 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, bolts, spacers, hub centric rings, and socket wrench.
OUR SERVICE
We have an independent R&D department with 4 professional engineers and 20 researcher.
Our company has set up a quality inspection center with metallographic analyzer, concentricity detector, hardness tester, universal testing machine, torsion machine, coating thickness tester, salt spray tester, light screening instrument, thread detector and other testing equipment.
We have complete production line, including multi-position forming machines, CNC machining centers, automatic tapping machines, automatic intermediate frequency welding machine, heat treatment production lines, and electroplating production line.
We has set up a quality inspection center with metallographic analyzer, concentricity detector, hardness tester, torsion machine, tensile tester coating thickness tester, salt spray tester, light screening instrument, and automatic thread testing machine.
Our factory adopts 100% full inspection for thread accuracy control, and we test the through gauge and stop gauge one by one through a fully automatic through gauge tester to ensure that all the threads of each product meet international standards.
We have passed ISO9001: 2008, ISO/TS16949: 2009, TUV, and SGS these certification, which can provide a strong guarantee for stable quality and reliable performance.
We are committed to producing the best quality products at the most competitive prices. Therefore, we sincerely invite all interested companies to contact us for more information. Our objective is "good quality for survival, good faith for development, using new technology to improve product quality"
Changzhou HongSheng 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, bolts, spacers , hub centric rings, and socket wrench.
Our company has established an intelligent manufacturing management system by collecting the QR code information, which achieves all-round intelligent management and traceability of the production, quality inspection and storage of each product.
Our company has 12 sets of multi-position forming machines, 90 sets of CNC machining centers, 30 sets of automatic tapping machines, 6 sets of automatic intermediate frequency welding machine, 2 heat treatment production lines, 8 sets of wheel spacer production lines, 4 electroplating production lines and other complete production lines; The daily output can reach 500,000-800,000 pieces.
Our company adheres to the business philosophy of "To achieve success through good quality", constantly optimizes product structure, perfect pre-sales and after-sales services, and strives to build a first-class "Hongsheng" brand!