What are the payment terms?

30% initial down payment via T/T before production, with the remaining 70% balance payable upon production completion.

Are my drawings or samples safe?

Absolutely! We prioritize confidentiality and are willing to sign an NDA to secure your drawings and samples.

What materials do you process?

We process carbon steel, stainless steel, alloy steel, aluminum alloy, brass, copper, bronze, nylon, and plastic.

Precision Steel Fabrication Parts - Forged, Cast, and Welded Components

Name: Precision Steel Fabrication Parts - Forged, Cast, and Welded Components
Brand: Dongguan Changwei Machinery Co., Ltd.
SKU: 2059561682

Guangdong, ChinaDongguan Changwei Machinery Co., Ltd.

US$1.00-1,000.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Standard

GB, ASTM, DIN, JIS

Tolerance

±0.01~1.0mm

Surface Treatment

Powder Coating Zinc Plating Chrome-Plating Polis

Machining Method

Laser Cutting Bending Welding Grinding etc

Material

Carbon Steel Alloy Steel Stainless Steel

Application

Steel Workshop, Steel Structure Platform, Steel Fa

After-Sales Service

1 Year

Carbon Structural Steel

Q235

Transport Package

Standard Package/Pallet or Container/as Per Custom

Specification

Customized

Trademark

Custom logo

Origin

China

Production Capacity

5000tons/Year

Key features

Comprehensive Material Options: Processes Carbon Steel, Stainless Steel, Alloy Steel, Aluminum, Brass, and more.

Versatile Surface Treatments: Offers powder coating, zinc plating, chrome plating, polishing, and anodizing.

OEM/ODM Customization: Supports full customization from samples or designs with NDA protection.

ISO9001:2015 Certified: Manufacturing process certified for quality assurance and reliability.

Fast Quoting Service: Provides quotes within 24 hours upon receiving drawings and requirements.

Flexible MOQ Policy: Accepts small orders and prototypes; MOQ can be as low as 1 Pc.

Advanced Production Equipment: Equipped with 20000W laser cutters, CNC centers, and precision grinders.

Company profile

High Repeat Buyers ChoiceCooperated with Fortune 500Years of Export ExperiencePatents Awarded

Dongguan Changwei Machinery 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: 12 Years CertifiedNearest Port: Shenzhen Port, Guangzhou PortAverage Response Time: ≤4.77h

AI-Powered supplier vetting

SummaryThe supplier specializes in the processing and production of parts for new energy, rail, and large machinery equipment. They adhere to ISO 9001:2015 standards and have a stable customer base including major companies like BYD and Sany Heavy Industry. They offer extensive customization options and have both ODM and OEM capabilities. Despite a lack of overseas facilities, they maintain in-stock service capacity and effective quality assurance processes. Financially, they have consistent capacity over the past three years. Though their export percentage is relatively low, they are well-positioned for domestic markets.

Supplier typeThe supplier is a limited company, not part of a larger group, specializing in parts processing for new energy and machinery sectors.

CertificationsThe supplier holds an ISO 9001:2015 certification, indicating adherence to quality management standards.

After-Sales capabilityThe supplier has clear procedures for handling customer complaints and maintains quality assurance.

R&D capabilityThe supplier demonstrates innovation with recent product developments and provides SDKs for R&D.

Production capacityThe supplier has a robust production setup with various high-tech machines and effective contracts with subcontractors.

Customization capabilityOffers full customization services, including ODM and OEM, showcasing flexibility in design services.

Client casesThe supplier has established relationships with major companies like BYD and Sany Heavy Industry.

Product Q&A

Q:How quickly can you provide a quote?

We can provide a quote within 24 hours, provided we receive comprehensive drawings and detailed requirements.

Q:What information is needed for quoting?

Please submit 2D/3D drawings (format: PDF/DWG/DXF/IGS/STP/SLDPRT/etc) and specify material, finish, and quantity details.

Q:What is the MOQ for parts?

The MOQ depends on specific parts or projects, but we accept small orders and offer prototypes for test runs.

Q:What is the normal production lead time?

Initial samples are ready within 10-15 days, and mass production takes approximately 30 days. Add 20-40 days if mold creation is necessary.

Q:What is the after-sales service policy?

We are dedicated to resolving any quality issues at our cost and documenting them to prevent future occurrences.

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