What are the payment terms?

Our payment terms involve a 30% deposit before commencing production via T/T, with the remaining 70% due upon the completion of production.

Are my drawings and samples kept confidential?

Absolutely. We are open to signing an NDA to assure you that your drawings and samples are handled with the utmost confidentiality and care.

Durable Precision Metal Parts with Long-Lasting Electroplated Finish

Name: Durable Precision Metal Parts with Long-Lasting Electroplated Finish
Brand: Dongguan Changwei Machinery Co., Ltd.
SKU: 2156391515

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

Durable Electroplated Finish: Features zinc plating, chrome plating, and powder coating for longevity and aesthetics.

OEM/ODM Customization: Supports full customization from samples or designs with flexible options.

Wide Material Selection: Processes carbon steel, stainless steel, alloy steel, aluminum, and more.

ISO9001:2015 Certified: Manufacturing process adheres to strict international quality standards.

Fast Quotation Service: Provides precise quotes within 24 hours upon receiving detailed drawings.

Flexible MOQ: Accepts small order test runs for prototyping with MOQ as low as 1 Pc.

Comprehensive Welding: Equipped with laser, TIG, and MIG welding for robust structural integrity.

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: ≤0.05h

AI-Powered supplier vetting

SummaryDongguan Changwei Machinery Co., Ltd is identified as a factory and limited company in Dongguan, operating in manufacturing and offering welding frames, structural components, racks, and equipment casings. It reports ISO 9001:2015 quality-system certification, documented inspection, corrective-action, complaint-handling, and quality-assurance procedures. The supplier states that it provides OEM and ODM services, has an available SDK, introduced new products during the past year, and supports multiple forms of customization. Its production resources include laser cutting, milling, hydraulic, sheet-metal drawing, and hacksaw equipment, with inventory capability and contracts with associated subcontractors. Overseas support is limited: it has no overseas warehouse, showroom, agents, branches, or offline trade-show participation, and exports account for 1%–10% of sales. Reported customer groups include BYD and Sany Heavy Industry.

Supplier typeThe supplier is explicitly identified as a factory and a limited company located in Dongguan, with manufacturing listed as the industry. Its offered products include welding frames, structural components, racks, and equipment casings, and it reports 91 employees.

CertificationsThe supplier states that it organizes production under ISO 9001:2015 quality-system management standards and reports an ISO 9001:2015 certificate. These slices provide explicit evidence of certification holding.

After-Sales capabilityThe supplier has documented procedures and records for handling customer complaints and corrective and preventive actions, indicating an established service-response process. However, it has no overseas warehouse, showroom, agents, or branches, which limits its overseas service infrastructure.

R&D capabilityThe supplier reports that it launched new products during the past year, provides ODM services, and has an available SDK. These statements directly support product-development and technical collaboration capability.

Production capacityThe supplier is a factory with 91 employees and lists hacksaw, high-power laser cutting, gantry milling, hydraulic, and automatic sheet-metal drawing equipment. It also reports inventory capability and valid manufacturing contracts with associated subcontractors, supporting production execution, although no output or capacity volume is stated.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports ODM service availability, indicating broad stated support for customer-specific product development.

Client casesThe company description identifies BYD and Sany Heavy Industry as stable customer groups. These named customer references provide explicit evidence of customer cases, though the slices do not specify project scope, duration, or performance details.

Product Q&A

Q:How quickly can you provide a quote?

We pledge to deliver a precise quote within 24 hours, provided that detailed drawings and specifications are supplied.

Q:What information is required for quoting?

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

Q:What is the minimum order quantity (MOQ)?

The minimum order quantity is typically determined by your specific parts or projects, but we are happy to accommodate small quantity test runs for prototyping.

Q:What is the normal production lead time?

Initial samples typically require 10-15 days, while mass production is generally completed within 30 days. An additional 20-40 days may be necessary for mold fabrication.

Q:What after-sales service is provided?

We are committed to resolving any quality-related concerns at our expense. We will thoroughly investigate and document issues to ensure they do not recur.