New Technology and
One Stop Solution for
Welding & Cutting Equipment
- More than 15 years experiences in gas cutting machines business line
- Research and develop the technology for Mig welder, Tig welder, Mma welder and Resistance welding machine.
- 2 own casting foundries
- 12 hours of online service is provided
- High quality product with a reasonable price
- 15 minutes reach Wenzhou international airport, 3 hours reach Shanghai/Ningbo port.
Your Best Welding & Cutting Equipment Manufacturer in China
Wenzhou Qigao Welding & Cutting Co.,ltd is a professional supplier of gas cutting machines, pipe gas cutter, oxy-fuel cutting machines, CNC plasma cutting machine, welding rod oven, beveling machine and welding machines supplier in China. We keep looking for novel solutions in compact and portable gas cutting and Tig welding systems. We capture new technologies in gas cutting and Tig welding systems! Superior design, uncompromising quality, and a growing list of satisfied clients make QIGAO the pioneer in the gas cutting and welding industry.
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Hole Rail Flame Cutting Machine CG1-30
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Dual Torch Straight Line Gas Cutting Machine CG1-100
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Beetle Portable Flame Cutting Machine HK-12
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Chain Type Hand Pipe Beveling Machine Cg2 11s
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Dual Torch Pug Cutting Machine Cg1-100
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Semi-Automatic Straight Line Cutter Cg1-30
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One-Stop Welder and Flame Cutting Machines Supplier
Unlimited Customizations
Select the Needed Welding Machines According to Your Welding Requirements.
DN-100E Portable Spot Welding Machine
- 220V/50HZ Power Supply
- 0.2+0.2-1.5+1.5mm Cutting Thickness
- 515x140x235mm Dimension
- One Year Warranty
- Work Great with Mild, Galvanized and Stainless Steel
TIG-400IJ IGBT Welding Machine
- IGBT 150A1200V * 1PCS
- MURP200A/400V * 2PCS
- 400A Current
- One Year Warranty
- Optional Power Plugs
Portable Diesel Welding Generator
- 220V Voltage
- 2.0KVA Output Power
- 3000rpm Rotating Speed
- KD192FE Engine Type
- 12.5L Fuel tank Capacity
Portable Hand & Seam Welder
- 380V Voltage
- 30KW Power
- 1.0+1.0mm Seam Welding
- 0.5+0.5mm Spot Welding
- Two Functions: Spot & Seam Welding
How to Make Qigao Welding & Cutting Unique?
Keep timely delivery, supply competitive prices and maintain good after-sales service are somethings we have been persistently doing.
We adhere to the concept of “customers are God” and win more and more customers’ trusts and loyalty through warm service.
60% better prices than the average market
80% of Projects get delivered in one month, Deliver In 30 days
Dedicated Industry Expert assigned for each Project.
Solid after-sales customer support policy.
PRICE
DELIVERY TIME
SHIPPING COST
DESIGN COST
CUSTOMER RETENTION
RESPONSE TIME
Product Quality
TRB-5A
PE-1
YCH-5
YJJ-A-100
KF-50
ZYHC-100
Quality Control
Get Instant Quote
Sign a Contract
Start Production
Inspection and Delivery
Presentation of Documents
Why choose us
Strict Manufacturing Standards
We follow a strict quality control system to ensure the superior quality prototypes and production parts manufactured.
12 Month Guarantee
If the cutting & welding machines fail to work properly during guarantee time, kindly contact us and free replacements will be supplied for maintenance.
Genuine After-sales Policy
We’re online from 8:00 AM to 20:00 PM. Any questions or comments, please contact us freely, here will try our best to resolve the problems with great patience.
Welding & Cutting Consumables Collection for Different Industries & Needs
As far as you know, welding cutting torch, regulator, gouging torch, electrode holder and cutting nozzles these accessories are essential in the welding and cutting industry. If you want to promote your business, gain an advantage in the competition, or attract the attention of potential customers, only selling machines is not enough, and you must add some appropriate welding & cutting consumables. We not only sell machines, but these accessories are also within our business scope. Then you don’t have to find another place to purchase these accessories. Therefore, choose us for long-term cooperation business partner in the right choice. we’re looking forward to be your welding and cutting solutions partner and preferred supplier for many years to come.
Effortless Procedures To Deliver You Expect
Expert Technical Support
Rigorous Quality Control
Rework and Refund Policy
Happy Customers
Hi Lily, Yes we picked up the materials and they look great! Thank for your quick support in getting this done. The quality is as quoted and the lead time was very not only very fast and it was done on schedule. We will be in contact shortly for future orders 
The service at Qigao is phenomenal and Lily has assisted us with great patience and understanding. Great service as well as the product itself, exactly what we asked for and works amazingly. Especially considering the small details we were requesting. Good looking products. 
Frequently Asked Questions
Different sizes of the cutting tips, different cutting thickness. First confirm the needed cutting thickness, then select the corresponding cutting nozzles. See below detailed parameter of G02 （acetylene）and G03 （propane）tips.
| Type | No. | Gas cutting aperture(mm) | Cutting Thickness(mm) | Cutting speed (mm/min) | Oxygen pressure(Mpa) | Acetylene pressure(Mpa) |
| Acetylene GO₂ | #00 | 0.8 | 5-10 | 600-450 | 0.2-0.3 | >0.03 |
| #0 | 1.0 | 10-20 | 480-380 | 0.2-0.3 | 0.03 | |
| #1 | 1.2 | 20-30 | 400-320 | 0.25-0.35 | 0.03 | |
| #2 | 1.4 | 30-50 | 350-280 | 0.25-0.35 | 0.03 | |
| #3 | 1.6 | 50-70 | 300-240 | 0.3-0.4 | 0.04 | |
| #4 | 1.8 | 70-90 | 260-200 | 0.3-0.4 | 0.04 | |
| #5 | 2 | 90-120 | 210-170 | 0.4-0.6 | 0.04 | |
| #6 | 2.4 | 120-160 | 180-140 | 0.5-0.8 | 0.05 | |
| #7 | 2.8 | 160-200 | 150-110 | 0.6-0.9 | 0.05 | |
| #8 | 3.2 | 200-280 | 90-60 | 0.6-1.0 | 0.05 | |
| #9 | 3.6 | 270-350 | 90-60 | 0.7-1.1 | 0.05 | |
| #10 | 4 | 350-400 | 70-50 | 0.7-1.2 | 0.06 |
Type | No. | Gas cutting | Cutting | Cutting speed | Oxygen | Acetylene |
Propane | #0 | 0.7 | 5-10 | 800-450 | 0.2-0.3 | >0.03 |
#1 | 0.9 | 10-20 | 480-300 | 0.2-0.3 | 0.03 | |
#2 | 1.2 | 20-35 | 400-320 | 0.3-0.4 | 0.03 | |
#3 | 1.5 | 35-60 | 350-280 | 0.3-0.4 | 0.03 | |
#4 | 1.8 | 60-90 | 300-240 | 0.4-0.6 | 0.04 | |
| #5 | 2.1 | 90-130 | 260-200 | 0.4-0.6 | 0.04 |
#6 | 2.5 | 130-180 | 220-180 | 0.4-0.6 | 0.04 | |
#7 | 2.7 | 180-250 | 200-160 | 0.5-0.7 | 0.05 | |
#8 | 3.1 | 250-330 | 180-140 | 0.5-0.7 | 0.05 | |
#9 | 3.5 | 330-380 | 130-90 | 0.6-0.8 | 2.05 | |
#10 | 4.0 | 380-450 | 90-50 | 0.6-0.8 | 0.05 |
Yes, they can. Our standard machines are with the circling-parts to do extra circling cutting, including their main straight-line cutting function. What’s more, the plasma cutting also is available.
The main differences between CG1-30A and CG1-30B is the working rail. 30A is with “H” rail, 30B is with hole rail. You can select the wanted rail before confirm the order. The rail is different, the price will be different.
MIG welders, TIG welders, MMA welders, hand spot welding machines, welding carriage and portable spot welding machines, stud welding machines and so on.
What is the warranty time for welding and cutting machines.
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