Mechanical Engineering Components Manufacturer | Precision Electrical Components Supplier

Hongsinn-1282

Professional mechanical engineering components manufacturer providing precision CNC machined parts and electrical components for global industries.

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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Mechanical Engineering Components

Shenzhen Hongsinn Precision specializes in providing custom manufacturing services for mechanical engineering components and precision electrical components.

The company is equipped with advanced CNC machining centers, CNC lathes, turn-mill composite machines, and 5-axis machining centers, supported by a comprehensive quality inspection system. We manufacture high-precision mechanical and electrical parts based on customer-provided engineering drawings, 3D models, or samples.

Leveraging extensive experience in precision machining, Shenzhen Hongsinn Precision produces a wide range of products—including mechanical structural parts, precision connectors, metal components for electrical equipment, mounting brackets, and bushings—delivering reliable OEM manufacturing solutions for industries such as automation, electronics manufacturing, automotive, industrial machinery, and medical equipment.

Precision Electrical Components

Shenzhen Hongsinn Precision provides high-precision machining services for electrical components, supplying reliable precision metal parts for electronic equipment, electrical systems, and automation products.

Precision electrical components typically require excellent dimensional control, electrical conductivity, and stable assembly performance.

Types of Precision Electrical Components

Includes:

Electrical connectors
Electronic equipment brackets
Metal terminals
Heat-dissipating structural parts
Motor components
Precision housing assemblies

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.

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.