What are your payment terms?

30% down payment before production by T/T; 70% balance to be paid upon production completion.

Will my drawings or samples be safe after they are sent to you?

Yes, we are willing to sign an NDA with you if required, your drawings and samples will be kept well and maintained confidential.

High-Quality Structural Steel Frames for Large-Scale Welding Projects

Name: High-Quality Structural Steel Frames for Large-Scale Welding Projects
Brand: Dongguan Changwei Machinery Co., Ltd.
SKU: 2142420235

Guangdong, ChinaDongguan Changwei Machinery Co., Ltd.

US$0.10-888.00

1 Piece

Sample price:US$100.00/piece.Request sample

Product profile

Customization

Available

Standard

GB, ASTM, DIN, JIS

Tolerance

±0.01~1.0mm

Model NO.

CW-0001-00016

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

Wide Material Selection: Supports Carbon Steel, Stainless Steel, Alloy Steel, Aluminum, Brass, Copper, Bronze, Nylon, and Plastic.

Comprehensive Surface Treatment: Offers Powder Coating, Zinc Plating, Chrome Plating, Polishing, Spraying, and Phosphate Coating.

OEM and ODM Services: Provides full customization from samples or designs with flexible customization options.

ISO 9001:2015 Certified: Manufacturing process certified for quality management and product reliability.

Advanced Laser Technology: Equipped with 20000W and 12000W high-power laser cutting machines for efficient processing.

Fast Quotation Service: Provides quotes within 24 hours upon receipt of detailed drawings and requirements.

Flexible Shipping Options: Supports Express, Air Freight, Sea Freight, and custom delivery based on weight and urgency.

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: ≤0.69h

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 quote?

Within 24 hrs if we have detailed drawings and requirements.

Q:What information do you need for quoting?

Please provide the 2D/3D drawings (PDF/DWG/DXF/IGS/STP/SLDPRT/etc) and advise material, finish, and quantity.

Q:What's the MoQ for parts?

Mainly subject to your parts or projects, we are willing to make prototypes for you as a small quantity test run.

Q:What's the normal production lead time?

For initial samples, within 10-15 days. 30 days for mass production; but If mold is required, please add 20-40 days.

Q:What about the after-sales service?

Please feel free to contact us for any quality issues, we will take responsibility for any products with quality issues at our expense, meanwhile, we will track down and record the issues to avoid them in the future.