What is the nearest shipping port?

The nearest port is Tianjin Port.

What is the cooling method for the transformer?

The transformer uses water cooling.

What types of welding machines can this transformer be used with?

It is suitable for automobile welding clamps, seam welding machines, and mesh welding machines.

Medium Frequency Resistance Welding Transformer

Name: Medium Frequency Resistance Welding Transformer
Brand: Sailing Commercial (Tianjin) Co., Ltd.
SKU: 850106705

Tianjin, ChinaSailing Commercial (Tianjin) Co., Ltd.

US$1,200.00-1,300.00

1 Piece

Product profile

Customization

Available

Cooling Way

Water Cooling

Control

Semi-Automatic

Model NO.

MF170/130

Style

Vertical

Welding Way

Spot Welding

Type

Three-Phase Secondary Rectification Welder

Transport Package

Carton Box

Specification

400*300*300

Trademark

SAILTON/STI

Origin

China

HS Code

85043390

Production Capacity

50000 Sets/Year

Key features

Efficient Energy Conversion: Square wave AC 500V @ 1000Hz converted to low voltage high current for better weld quality.

Compact and Lightweight: Smaller and lighter transformer design suitable for portable and robotic welding guns.

High Power Factor Operation: Draws balanced line current from all 3 phases with a power factor of 0.9.

Fast Process Control: High frequency allows 1000 times per second control for consistent strength and no splash.

Versatile Application: Suitable for automobile welding clamps, seam welding, and mesh welding machines.

OEM Service Available: Customization from samples is supported for tailored manufacturing needs.

Fast Lead Time: Peak and off-peak season lead times are both within 15 workdays.

Low Minimum Order Quantity: Minimum order quantity is only 5 units for flexible purchasing.

Company profile

High Repeat Buyers ChoiceIn-stock CapacityFast DeliveryR&D Capabilities

Sailing Commercial (Tianjin) Co., Ltd.

Tianjin, China

Business Type: Trading Company CertifiedR&D Capacity: OEM Service Available CertifiedCustomization Options: Customization from Samples CertifiedExport Year: 6 years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.51h

AI-Powered supplier vetting

SummarySailing Commercial (Tianjin) Co., Ltd. is a China-based trading company established in 2017 with six employees. It offers semiconductor-related and power-control products and reports annual semiconductor-device productivity of 250,000 pieces, although its trading-company status means manufacturing capability is not clearly established. The supplier provides customization from samples and OEM services for well-known brands, but does not provide 3D software design, ODM, SDK, or broader professional R&D services, and reported no new products in the past year. Overseas sales represent 90% of total sales, with six years of export experience and self-operated import/export rights. Service procedures exist, but required records, approvals, and complaint documentation are absent. No overseas warehouses, showrooms, agents, branches, or offline trade-show participation are reported. Financial information is present for multiple years, but no financial figures or independent credibility evidence are provided.

Supplier typeThe supplier is identified as a limited trading company headquartered in Tianjin, China, with six employees and no larger-company affiliation. Its product scope includes thyristors, welding diodes, semiconductor devices, water-cooling power cables, and high-voltage control cabinets.

After-Sales capabilityThe supplier has written procedures for service assessment, corrective and preventive actions, and customer complaints, but no written records are maintained. It has no overseas warehouse, showroom, agent, branch, or offline trade-show presence; overseas service coverage is listed as zero countries, with debugging shown as the only service detail.

R&D capabilityThe supplier is explicitly not classified as a professional technical supplier, does not offer 3D software design, ODM, or SDK services, and reported no new products in the past year. Its stated R&D-related service is limited to customization from samples.

Customization capabilityThe supplier explicitly provides customization from samples and has OEM capability for well-known brands. It does not provide ODM services, 3D software design, or SDK support, indicating sample-based customization rather than broad product-development capability.