What is the input voltage requirement?

The machine requires an input voltage of 220V.

What is the welding time range?

The welding time is adjustable from 0.01 to 9.99 seconds.

Double Side Spot Welding Machine

Name: Double Side Spot Welding Machine
Brand: HEFEI BETTER TECHNOLOGY CO., LTD.
SKU: 2022391295

Anhui, ChinaHEFEI BETTER TECHNOLOGY CO., LTD.

US$6,600.00

1-4 Pieces

US$6,400.00

5+ Pieces

Sample price:US$6600.00/piece.Request sample

Product profile

Customization

Available

Application

Commodity, Auto Part, Electronic

Cooling Way

Air Cooling

Control

Automatic

Frequency Range

Low Frequency

Electric Current

Style

Vertical

Power

Ultrasonic

Product Name

Ultrasonic Metal Welding Machine

Dive Mode

Electric

Frequency

20kHz

Delivery Time

7 Days

Product Size

1200*600*1100

Weight

70kg

Transport Package

Wooden Packing

Specification

Wooden packing

Trademark

Hefei Btter

Origin

China

HS Code

8452290000

Production Capacity

20000/Month

Key features

Automatic Frequency Chasing: Automatically detects and tracks the best resonance point without manual modulation.

Intelligent Protection System: Automatically warns and locks the machine against overload, high temperature, and other faults.

Stepless Amplitude Control: Adjustable from 0 to 100% with 1% increments for precise power output matching.

Digital Circuit Technology: Uses imported anti-jamming processors and German DGT power modules for stable output.

Wide Material Compatibility: Applies to ABS, PE, PC, PS, PVC, PP, Acrylic, and complex material combinations.

Versatile Application Scope: Suitable for aviation, automotive, medical, toys, and packaging industries.

Seamless Welding Quality: Achieves fused interfaces without damaging the appearance of the product.

Microcomputer Control: Manages all welding parameters electronically with real-time temperature monitoring.

Company profile

High Repeat Buyers ChoiceFlexible CustomizationQuality AssuranceLow MOQ

HEFEI BETTER TECHNOLOGY CO., LTD.

Anhui, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-06-01Nearest Port: SHANGHAI, NINGBO, GUANGZHOU, QINGDAOAverage Response Time: ≤5.23hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryHEFEI BETTER TECHNOLOGY CO., LTD. is identified as both a trading company and manufacturer/factory in China, established in 2008. It produces various wire, cable, terminal, cutting, winding, tying, and welding machines. The supplier reports a 10,000-square-meter workshop, more than 300 production technicians, 60 production lines, and an annual output of over 80 million square meters, although the stated output appears inconsistent with the listed machine products and should be verified. The company reports its own 20-person R&D department and CE and SGS certifications. It has self-operated import and export rights, began exporting in 2008, and reports that 90% of sales are exports. Overseas service capabilities, customization services, customer cases, raw-material traceability, and several operational and sustainability capabilities are not evidenced. A BV audit record is provided with validity from April 28, 2024 to April 27, 2025, which is past the current date and therefore does not establish current...

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its company description also states that it specializes in producing automatic cutting, cable processing, terminal, winding, tying, and welding machines, supported by a production workshop and production lines.

CertificationsThe supplier states that its products have passed CE and SGS certification. A BV audit record is also listed, but its stated validity ended on April 27, 2025, so it does not confirm a currently valid audit.

R&D capabilityThe supplier reports its own 20-person R&D department, which supports the existence of internal development resources. However, 3D design, new-product development results, ODM, OEM, SDK, and related sustainability-system capabilities are marked unknown, so the breadth and performance of innovation capability cannot be fully confirmed.

Production capacityThe supplier reports a 10,000-square-meter workshop, more than 300 professional production technicians, and 60 production lines, and it lists a broad range of production equipment categories. Manufacturing-capacity reconciliation, outsourcing procedures, valid manufacturing contracts, inventory capability, and detailed order-fulfillment evidence are not provided.