What are the payment terms?

We require a 30% down payment upfront prior to production, with the remaining 70% due upon completion, facilitated via T/T, ensuring a secure and straightforward transaction process.

Is the safety of my drawings or samples guaranteed?

Absolutely. We are wholeheartedly committed to confidentiality and are prepared to sign a Non-Disclosure Agreement (NDA) if needed, ensuring your drawings and samples remain secure and private.

High-Quality SMT Welding Frames and Equipment From China

Name: High-Quality SMT Welding Frames and Equipment From China
Brand: Dongguan Changwei Machinery Co., Ltd.
SKU: 2153701145

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

Model NO.

CW-0001-00029

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: Supports Carbon Steel, Stainless Steel, Alloy Steel, Aluminum, Brass, and more.

Advanced Laser Cutting: Equipped with 20000W and 12000W high-power laser cutting machines.

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

OEM and ODM Services: Full customization available from samples, designs, or minor adjustments.

Fast Sample Production: Initial samples ready within 10-15 days for quick prototyping.

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

1-Year After-Sales Warranty: Covers quality issues with full responsibility and cost coverage.

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: ≤0.04h

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 swiftly can we expect a quote?

We provide quotations with remarkable speed, within 24 hours, when comprehensive drawings and requirements are submitted, ensuring that you can make informed decisions swiftly.

Q:What details are essential for obtaining a quote?

Kindly provide precise 2D/3D drawings (in formats like PDF/DWG/DXF/IGS/STP/SLDPRT, etc.), along with details on the material, finish, and quantity, ensuring an accurate and timely quote.

Q:What is the minimum order quantity for parts?

This largely depends on your specific parts or project demands, however, we welcome the opportunity to produce prototypes and small-quantity trials for your convenience.

Q:What is the typical production lead time?

We ensure initial samples are ready in a swift 10-15 days, with mass production typically taking about 30 days. Should molds be required, please account for an additional 20-40 days for preparation.

Q:How do you manage after-sales service?

We proactively manage any quality-related concerns by encouraging communication. We take full responsibility and cover costs for any quality issues, diligently recording them to prevent future occurrences.