Machine Metal Parts & CNC Mechanical Spare Parts Manufacturer | Custom Components

Hongsinn-1315

OEM custom machined components with advanced CNC technology. Reliable mechanical spare parts and metal machining services with strict quality control and competitive 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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Machine Metal Parts & CNC Mechanical Spare Parts & Custom Machined Components

Shenzhen Hongsinn Precision specializes in the custom manufacturing of high-precision mechanical parts, providing professional OEM processing services for machine metal parts, CNC mechanical spare parts, and custom machined components to global clients.

The company utilizes advanced CNC machining equipment, five-axis machining centers, CNC lathes, mill-turning machines, and a comprehensive quality inspection system. Based on customer-provided engineering drawings, CAD files, or samples, we can achieve high-precision, small-batch, and mass production.

Our products cover industries such as machinery equipment, automated production lines, automotive manufacturing, medical equipment, and industrial robots, providing customers with stable and reliable precision parts manufacturing solutions.

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 Features

1. High-Precision Machining of Metal Parts

Utilizing advanced CNC machining technology, we can produce mechanical parts with complex structures and high dimensional requirements.

Stable dimensional accuracy
Excellent surface quality
Supports machining of complex structures
Suitable for long-term industrial operation

2. Custom CNC Spare Parts Service

We provide rapid customization of mechanical spare parts for equipment repair, replacement, and upgrade needs.

Original equipment part replication
Machining based on sample drawings
Production based on blueprints
Small-batch rapid manufacturing

3. Custom Machined Components

We provide complete machining solutions based on customer application needs:

Service Process:

Customer Drawings/Samples
↓ Material Selection and Process Analysis
↓ CNC Precision Machining
↓ Surface Treatment
↓ Quality Inspection
↓ Packaging and Delivery

Applications

1. Industrial Machinery

Mechanical transmission parts
Equipment support components
Precision connectors
Replacement parts

2. Automation Equipment

Automated production line parts
Robot mechanical components
Precision motion mechanisms

3. Automotive Industry

Automotive mechanical parts
Engine auxiliary components
Transmission system parts

Hongsinn Precision Manufacturing Advantages:

Over 15 years of experience in precision CNC machining
ISO 9001:2015 and ISO 14001:2015 quality management systems
AFMING GMU-800 EVO 5-axis machining center
Equipped with multiple CNC machining centers, CNC lathes, and mill-turning composite equipment
Zeiss CONTURA coordinate measuring machine (CMM) for full-dimensional inspection
Supports rapid prototyping, small-batch trial production, and mass production
Products exported to Europe, America, Japan, Germany, Canada, Southeast Asia, and other countries and regions.

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.