Here is the improved and rewritten English version of your content, with a natural, human-like tone and over 500 characters:
---
Model No.: 200-01
Trademark: OEM
Transport Package: BMC
Specification: 300x140x220
Origin: China
HS Code: 85153900
I. Product Features:
· IGBT inverter technology for efficient performance
· Compact and lightweight design for easy handling
· High-quality construction with energy-saving features
· Hot start function for quick welding readiness
· Stable and multi-functional operation
· Automatic voltage reduction with anti-stick protection for safer use
II. Product Specifications:
Voltage:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 220-240V |
Frequency:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 50/60Hz |
Input Power:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 7.0 kW |
Efficiency (%):Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 85% |
Power Factor:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 0.7 |
Open Circuit Voltage:Â Â Â Â Â Â 56 V |
Current Adjustment Range: 20-200A |
Duty Cycle:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 160A @ 60% |
Electrode Diameter:Â Â Â Â Â Â Â Â Â Â Â Â 1.6-4.0 mm |
Insulation Class:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â F |
Protection Class:Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â IP21 |
Dimensions (mm):Â Â Â Â Â Â Â Â Â Â Â Â 300x140x220 |
III. Product Applications:
IV. Advanced Assembly Workshop - Over 8 Assembly Lines
V. Quality Assurance
New Project Development Process
During new project qualification, we conduct extensive testing to ensure the machine meets all required standards. These tests include motor endurance, vacuum test, temperature rise test, hose pull test, leak test, and drop test, among others.
Production Goods Quality Control Process

We have over 25 quality engineers who monitor and track product quality throughout the entire process—starting from incoming goods, through in-process stages, to finished products. This ensures that every item shipped meets customer requirements and industry standards.
Production and Sample Lead Times:
Sample Lead Time: 3–7 working days, depending on product specifications.
Mass Order Lead Time: 20–50 days, based on order quantity and product requirements. The first order may take slightly longer due to the need to finalize packaging designs, including labels, color boxes, and user manuals.
---
Let me know if you'd like it tailored for a specific audience or platform.
Sink Rolls
The water roller is a kind of multi-micropore, and the micropores are connected with each other. It has good water absorption and good corrosion resistance. It is very ideal to use it to absorb the surface water. Store in the sink.
Sink Rolls,Sink Roll For Galvanizing Bath,Sink Rolls For Galvanizing Unit,Spun Cast Sink
Jiangsu Kinuo Furnace Roller Co., Ltd. , https://www.jskinuoroller.com