What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

What certifications does the company hold?

The company operates in strict accordance with ISO9001:2015 quality system management standards.

What is the warranty period for the products?

We provide 1 year of after-sales service for our products.

Premium Factory Direct Heavy-Duty Metal Welding Solutions for Frameworks

Name: Premium Factory Direct Heavy-Duty Metal Welding Solutions for Frameworks
Brand: Dongguan Changwei Machinery Co., Ltd.
SKU: 2116728312

Guangdong, ChinaDongguan Changwei Machinery Co., Ltd.

US$1.00-1,000.00

1 Piece

Product profile

Customization

Available

Standard

GB, JIS Code, GB, ASTM, DIN, JIS

Tolerance

±0.01~1.0mm

Model NO.

CW-0001-0009

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

OEM/ODM Customization: Supports full customization from samples, designs, and drawings with flexible options.

ISO9001:2015 Certified: Manufacturing strictly follows ISO9001:2015 quality system management standards.

Wide Material Selection: Processes Carbon Steel, Stainless Steel, Alloy Steel, and Aluminum Alloy.

Comprehensive Surface Treatment: Offers powder coating, zinc plating, chrome-plating, polishing, and painting.

1 Year After-Sales Service: Provides dedicated after-sales support for 1 year following product delivery.

100% Quality Inspection: All finished products undergo strict visual and functional inspection before shipment.

Low MOQ Acceptance: Accepts small orders with a minimum quantity of just 1 piece.

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: ≤0.41h

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.