High Precision Stainless Steel Components, Stainless Steel Accessories and Machined Car Parts Supplier

Hongsinn-1166

Professional manufacturer of stainless steel components, stainless steel accessories and machined car parts. CNC machining, tight tolerances and fast global delivery.

Delivery

FOB

minimum order

1 piece

Supply Ability

5000piece / Week

Country of Origin

Shenzhen

Stock Time

7~15Day

Quantity:

US $0.59 - US $10.68 / piece

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Stainless Steel Components, Stainless Steel Accessories, and Machined Car Parts – Product Details

Product Overview

Hongsinn Precision specializes in the R&D and manufacturing of high-quality stainless steel components, stainless steel accessories, and precision machined automotive parts. Leveraging advanced equipment—including CNC turning, CNC milling, turn-mill multitasking, 5-axis machining, and precision inspection systems—we provide high-precision OEM/ODM customization services to global clients.

Our products are manufactured from premium stainless steel grades such as 304, 316, 303, 420, and 17-4PH. They offer excellent corrosion resistance, high strength, wear resistance, and long-term stability, making them widely applicable across the automotive industry, machinery, electronics and electrical systems, automation equipment, energy systems, and general industrial manufacturing.

Product Features

High-precision CNC machining
CNC turning and milling
5-axis simultaneous machining for complex geometries
High dimensional consistency
Meets precision assembly requirements
Premium stainless steel materials
Excellent corrosion resistance
High mechanical strength
Good high-temperature resistance
Long service life
Versatile customization capabilities
Manufacturing based on customer drawings or samples
Customization of non-standard structures
Small-batch prototyping
Stable high-volume production

Product name	CNC machining services
Surface treatment	Anodizing, bead blasting, black oxide, polishing, powder coating, painting, brushing, electroplating, passivation, or customer’s requirements.
Material capacities	Metal: aluminum alloy, stainless steel, brass, copper, tool steel, carbon steel, iron. Plastic: ABS, POM, PC(Poly Carbonate), PC+GF, PA(nylon), PA+GF, PMMA(acrylic), PEEK, PEI, etc.
CNC processing scope	CNC 3-axis, 4-axis machining, CNC milling, CNC turning, CNC lathe, high precision 5-Axis turning-milling combined machining.
Tolerance	±0.002 ~ ±0.005mm
Surface roughness	Min Ra 0.02~3.2
Drawing format	IGS, STP, STEP, X_T, DXF, DWG, Pro/E, PDF, PNG, JPG.
Package	Tissue paper, EPE, standard carton or plastic tray, sponge tray, cardboard tray, etc, can be customized according to customer's requirements.
Delivery	DHL, FedEx, EMS, UPS, or customer's requirements.

Product Advantages

Stainless Steel Components
Stable structure
High corrosion resistance
High precision
Suitable for long-term use
Stainless Steel Accessories
Exquisite appearance
Easy installation
Excellent oxidation resistance
Suitable for various industrial equipment
Machined Automotive Parts
High dimensional precision
Good wear resistance
Meets complex assembly requirements
Stable and reliable performance

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.

Hongsinn plastic parts prototypes quality is 100% according to ISO9001 Standard. We seriously take care of the quality control from IQC to OQC, throughout each step of the production.

Hongsinn dedicated to strict quality control and thoughtful customer service. We strive to exceed our customers' expectation in all aspects of product manufacturing process, and recognize our great responsibilities to our customers.

All our materials are purchased from certified suppliers. All materials will be subject to warehousing quality inspection upon arrival. After the pre-production sample is confirmed, the sample will be sealed immediately. prenatal sampling inspection, intrapartum sampling inspection, and postpartum sampling inspection, and the inspection results will be recorded in time. All files are traceable.