Custom Made CNC Parts Supplier | Automotive Metal Parts and Plastic Check Valve Solutions

Why Choose Us
✔ Extensive experience in automotive parts manufacturing
✔ Precision CNC machining and injection molding capabilities
✔ Support for customized complex structure parts
✔ Rapid prototyping services
✔ Strict quality management system
✔ OEM/ODM customization support
✔ Small and large batch production capabilities
✔ Global market delivery experience

One-stop automotive and industrial parts manufacturing partner
As a professional manufacturer of automotive metal parts, plastic check valves, and custom-made CNC parts, we are committed to providing customers with high-quality, high-precision, and high-reliability customized machining solutions. From product development and sample verification to mass production, we can provide complete manufacturing support to help customers reduce procurement costs, improve product performance, and enhance market competitiveness.

 

Shenzhen Hongsinn Precision Co., Ltd is a professional custom precision machining parts manufacturer. Hongsinn was established in 2010 and located in Shenzhen a famous manufacturing city in China .

We own multiple CNC 4-axis and 5-axis machining centers, turn-milling combination NC machines, gantry grinding and milling machines, wire cutting and other equipments. inspecting instruments include Zeiss CMM Measuring Machine,and Mitutoyo CMM Measuring Machine , Keyence automatic image detector, USA made analyzer, surface roughness meter, etc.With a high passionate Manufacturing and quality controling team , we can process all kinds of parts by various materials ( mild steel, aluminum alloy, stainless steel, all plastic ,special die steel, brass, bronze, copper, titamiun alloy, magnesium alloys,composite material, Hitachi Daido special steel, resin materials, etc.) efficiently.Factory is in famous machining industrial town where has complete heat treatment and coating supply chain and enable us to handle all kinds of hardness and hardness depth requirements prodcuts , also various coating like all color anodize, chrome plating,electroless nickel plating,zinc plating,black oxide,PVC,TiN ,nitride etc.

Hongsinn is certified ISO9001:2015 license. We prioritize quality in every aspect of our production process. We adhere to strict quality control procrdure and implement advanced quality management policy to ensure that every part meets customer requirements.

Shortest lead time to 3 days to catch customer project schedule requirements and let customer keep competitive in their market.We are able to provide customers with excellent service and maintain open lines of communication with our clients throughout the manufacturing process.

MOQ 1 pc and flexible capacity, no order too small or too big for us.

 

 

  

  

Certificate

                                              Height detector inspectio                                                                MITUTOYO CMM mahcine M443                                                   Programmable Zeiss CMM machin

                                               2 Dimensional Project Inspection                                                   Precision lmager Detection                                                             Hardness Tester

                                               Surface Roughness Meter                                                               Film Thickness Gauge                                                                    Material Analyzer

Detect and provide the inspection report ：     

Rongna:  IGES (.igs) /STEP (.stp) /Parasolid (.x_t) / .stl files.

Rongna: Sure. We never divulge customers' information to anyone else.

Rongna : 1 pcs , we provide prototype to mass production service