What is the warranty period?

The product comes with a 1-year warranty.

What are the lead times?

Peak season lead time is one month, while off-season lead time is within 15 workdays.

Do you offer OEM or ODM services?

Yes, both OEM and ODM services are available for our products.

Pure Gold Silver Copper Aluminium Chain Ring Welder Jewelry Laser Welding Machine

Name: Pure Gold Silver Copper Aluminium Chain Ring Welder Jewelry Laser Welding Machine
Brand: Dongguan Lansu Industrial Co., Ltd.
SKU: 2105528212

Guangdong, ChinaDongguan Lansu Industrial Co., Ltd.

US$4,858.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1 Year

Model NO.

LS-YAG-150W

Application

Manufacturing Industry

Control

Automatic

Power Density

Deep Fusion Welding

Laser Classification

YAG Laser

Type

Jewellery Laser Welding Machine

Model

Ls-YAG-150/200/300W

Laser Power

150/200/300W

Welding Range

300mm X 200mm

Frequency Range

1-100Hz

Transport Package

Wooden Box

Trademark

Lansu

Origin

Dongguan

Production Capacity

5000 Pieces/Year

Key features

Multiple Power Options: Available in 150W, 200W, and 300W to weld different material thicknesses.

High Stability & Lifespan: Machine works continuously for 24 hours with a lifespan up to 100,000 hours.

Advanced Welding Functions: Includes automatic feeding, welding fixtures, and visual positioning systems.

Customizable Welding Range: Standard 300mm x 200mm with options for non-standard custom sizes.

Comprehensive Quality Guarantee: Pre-production samples and final inspections conducted before every shipment.

Flexible Payment Methods: Accepts T/T, L/C, MoneyGram, Credit Card, PayPal, and Western Union.

Global Delivery Terms: Supports FOB, CFR, CIF, EXW, FAS, FCA, CPT, DDP, DDU, DAF, and DES.

Company profile

Importers and ExportersExperienced TeamExhibition ExperienceFast Delivery

Dongguan Lansu Industrial Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableAverage Response Time: ≤10.30h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional technical supplier focused on laser equipment technology, with stated research and development, 3D design, SDK, ODM, OEM, and customization capabilities. It reports documented quality-control, complaint-handling, supplier-management, and corrective-action procedures. The supplier has valid manufacturing contracts with associated subcontractors and has exported goods for seven years, with exports representing 51%–70% of total sales. Evidence also indicates recent product development and cooperation with universities and research institutes. However, no in-stock service capacity, overseas warehouse, or overseas showroom is reported. The provided information does not establish certification holdings or specific customer case details, and financial records are referenced by year without sufficient non-financial evidence to assess credibility.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated business scope includes daily necessities, machinery and equipment rental, and import/export activities, while its company description focuses on optical research and laser equipment technology.

After-Sales capabilityThe supplier has a documented and followed customer-complaint procedure, as well as written procedures and records for supplier service capability and corrective/preventive actions. However, it reports no in-stock service capacity, overseas warehouse, or overseas showroom, so the evidence supports structured service management but not broad overseas service infrastructure.

R&D capabilityThe supplier reports professional R&D capability, an available SDK, new products developed in the past year, ODM services, OEM services for well-known brands, and cooperation with universities and research institutes. Its description also emphasizes optical and laser technology innovation, providing explicit support for innovation capability.

Production capacityThe supplier has valid manufacturing contracts with each associated subcontractor, documented finished-product inspection instructions, quality assurance, raw-material traceability, and uniformly followed quality-control records. It lacks in-stock service capacity and overseas facilities, but those limitations do not establish a deficiency in core production capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also provides 3D software design and ODM services, indicating broad product and design customization support.

Client casesThe supplier states that it provides OEM services for well-known brands and has cooperated with many universities and research institutes in China to develop laser technology and customized processing solutions. These statements indicate customer and institutional cooperation experience, although no named customer cases or project details are provided.

Product Q&A

Q:Who are you?

We are based in Guangdong, China, with 51-100 staff, selling to Domestic Market, Western Europe, Southeast Asia, and North America.

Q:How do you guarantee quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment.

Q:What products can you buy from us?

We offer Laser Marking Machine, Laser Welding Machine, Laser Engraving Machine, Laser Cutting Machine, and Laser Cleaning Machine.

Q:Why should you buy from us?

Our machine works continuously for 24 hours with a lifespan up to 100,000 hours, featuring the best accessories in China for maximum stability.

Q:What services can you provide?

We accept various delivery terms (FOB, CFR, CIF, etc.), payment types (T/T, L/C, PayPal, etc.), and speak multiple languages including English and Chinese.