Is the minimum order quantity (MOQ) high?

No, the MOQ is very low, starting from just 1 Set.

Can we use our own shipping agent?

Yes, you can use your own forwarder. We can also recommend some forwarders for you to compare.

Do you provide samples?

Yes, we can offer samples at a cheaper price, but the buyer needs to pay for the freight cost.

Electric Inverter Welder Submerged Arc Welding Machine

Name: Electric Inverter Welder Submerged Arc Welding Machine
Brand: SHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.
SKU: 2166912505

Shanghai, ChinaSHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.

US$1,875.00

1-9 Pieces

US$1,845.00

10-49 Pieces

US$1,800.00

50+ Pieces

Product profile

Customization

Available

Cooling Way

Air Cooling

Style

Automatic

Model NO.

MZ-630D

Frequency Range

High Frequency

Electric Current

Work Form

One-Body

Type

Submerged-Arc Welder

Factory

Yes

OEM

Yes

Rated Duty Cycle

100%

Output Current Range

60A-630A

Rated Input Voltage

3phase, 380V, 50/60Hz

Rated Input Power

27kVA

Rated Input Current

52A

Open-Load Voltage

90V

Enclosure Protection Degree

IP21

Insulation Grade

Transport Package

Carton

Specification

MZ-630D

Trademark

CHD

Origin

Shanghai China

Production Capacity

1000 Set/Month

Key features

Soft Switching Inverter Tech: Energy-saving design with automatic power cut-off if non-arcing for 30 minutes.

High Load Sustained Rate: 100% duty cycle allows continuous day and night operation.

100% Arc Start Success: High energy, slow wire feed, and contactless control ensure high reliability.

Flexible Wire Feeding: Two-wheel drive with elastic pressing; offers varied and constant speed options.

Compact and Lightweight: Small size (530*320*600mm) and light weight (55kg) for easy movement.

Low MOQ Support: Minimum Order Quantity is just 1 Set for various products.

Full Customization Available: Accepts OEM/ODM, custom designs, logos, and specific engineering needs.

35+ Years Manufacturer: Established in 2001 with strong R&D team and strict quality control.

Company profile

High Repeat Buyers ChoiceYears of Export ExperienceExperienced TeamSelf-branded

SHANGHAI CHD WELDING & CUTTING EQUIPMENT CO., LTD.

Shanghai, 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: 22 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤11.66h

About Our Factory & Business Background

AddressNo. 305, South Shengxin Road, Jiading District, Shanghai, China

Plant Area24000 square meters

Number of Employees59

Registered Capital12,000,000 RMB

Terms of PaymentLC, T/T, PayPal, Small-amount payment, Western Union

International Commercial Terms(Incoterms)FOB, CIF, CFR

Average Lead TimePeak Season Lead Time: one month Off Season Lead Time: one month

Minimum Order Quantity1 Set

Supply Chain Partners45

Our Production Capability & Technical Expertise

Main ProductsCNC Cutting Machine, Plasma Cutting Machine, Gas Cutting Machine, Pipe Cutting Machine, H-Beam Cutting Machine, Welding Machine, Flame Cutting Machine, MIG Welding Machine, TIG Welding Machine

Production Lines3

Production MachinesCNC Gear Shaper, CNC Lathe, CNC Machining Center, Drilling Machine, Laser Cutting Machine, CNC Punching Machine

QA/QC inspectors6 people

Inspection Type for Finished Products100% inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers7 people

Traceability of Raw MaterialsYes

Own BrandYes