What is the precision tolerance for metal machining?

The tightest tolerance for metal machining is +/-0.003mm, depending on the product and material.

What are the payment terms?

We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.

What is the surface roughness range?

The surface roughness range is Ra: 3.2-0.4, depending on the products and material.

Precision Engineered Surgical Tool Parts Made From Stainless Steel

Name: Precision Engineered Surgical Tool Parts Made From Stainless Steel
Brand: Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd.
SKU: 2207897825

Guangdong, ChinaShenzhen Donghui Precision Mechanical & Electrical Co., Ltd.

US$2.00

1-99 Pieces

US$1.00

100+ Pieces

Sample price:US$1.00/piece.Request sample

Product profile

Customization

Available

Certification

CE, RoHS, GS, ISO9001, ISO9001; ISO13485; IATF 16949; ISO14001

Standard

DIN, ASTM, GOST, GB, JIS, ANSI, BS, GB, En, China GB Code, JIS Code, Tema, ASME

Model NO.

DHMD0125255

Customized

Material

Metal

Application

Metal Processing Machinery Parts

Application

Machinery Accessory

Surface Treatment

Electroplating

Production Type

Mass Production

Machining Method

CNC Machining

Material

Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, Iron

Tolerance Ranges

Metal Machining: Tightest +/0.003mm, Depending on

Surface Roughness Range

Ra: 3.2-0.4, Depending on The Products and Materia

Workpiece Size Range

Milling:1020mm*510mm*500mm Turning:20.5mm-2250mm*5

Raw Material Report

SGS; RoHS; Reach;Coc

Industry Standard

ISO;En;GB;ASTM;ASME

Package Size

400mm*400mm*250mm

Package Gross Weight

10kg

OEM/ODM

Accecpted

Lead Time

7 Day for Sample; 20 Days for Batch

Delivery Term

EXW; Fob; CIF; DDP

Package

Foam; Carton; Wooden Case;

Process

5 Axis CNC Milling

Equipment

Matsuura, Mazak, Dmg, Fanuc, Citizen

Transport Package

Carton/Foam/Vacuum

Specification

Customized

Trademark

DONGHUI

Origin

Shenzhen China

HS Code

8479909090

Production Capacity

5000PC Per Month

Key features

Customized Service: Accepts OEM/ODM, customization from samples, designs, and flexible minor customization.

High Precision Tolerance: Metal machining tolerance as tight as +/-0.003mm with Ra 3.2-0.4 surface roughness.

Advanced CNC Equipment: Equipped with 5-axis CNC milling machines including Matsuura, Mazak, DMG, and Fanuc.

Comprehensive Quality Control: Includes FAI, in-process inspection, and 100% final visual and function inspection.

Wide Material Selection: Processes Nylon, Steel, Plastic, Brass, Alloy, Copper, Aluminum, and Iron.

Fast Lead Time: 7 days for sample production and 20 days for batch shipment.

Industry Certifications: Holds ISO9001, ISO13485, IATF 16949, ISO14001, CE, RoHS, and GS certifications.

Experienced Manufacturer: Over 20 years of experience with 300+ machines and 400+ skilled employees.

Company profile

Management CertificationQuality AssurancePatents AwardedExhibition Experience

Shenzhen Donghui Precision Mechanical & Electrical Co., Ltd.

Guangdong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 1 Year CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤0.82h

AI-Powered supplier vetting

SummaryDonghui Precision Machinery specializes in manufacturing high-end precision components and intelligent automation equipment for various industries, including medical, biotech, semiconductors, new energy, and automotive. The supplier demonstrates strong R&D capabilities, including 3D design services, customization, and the provision of SDKs. While they have participated in trade shows, their overseas service network is limited. Quality control processes are robust, with clear procedures for handling complaints and ensuring traceability. Financial data indicates stability, though no new products have been developed in the past year.

Supplier typeDonghui Precision Machinery is a supplier specializing in high-end precision components and intelligent automation equipment across industries like medical, biotech, semiconductors, new energy, and automotive.

After-Sales capabilityThe supplier has clear procedures and records for handling customer complaints and corrective actions, indicating a structured after-sales service capability.

R&D capabilityDespite having ODM and OEM capabilities, the supplier has not developed any new products in the past year, suggesting limited innovation in recent times.

Production capacityThe supplier is equipped with a variety of machines including CNC machines and has robust design services, indicating strong production capabilities.

Customization capabilityThe supplier offers extensive customization services including full, minor, and flexible customization, supported by strong R&D and design capabilities.