Welding and Cutting Equipment Manufacturer - Certificates - Donsun

Home
About Us
Certificates

Certificates

Quality Certification

Certificate of Conformity of Quality Management System
Shanghai Patent New Product Certificate
Adopting International Standard Product Marking Certification
BX1 (20%) AC Arc Welder
BX1 (35%) AC Arc Welder
BX3 AC Arc Welder
DN Spot Welding Machine
DNY-50 Portable Spot Welder

DNY Portable Resistance Spot Welding Machine
DTN Spot Projection Welding Machine
LGK Air Plasma Arc Cutter
NB(KR) MIG Welder
NBC CO2 Gas Shielded Welding Machine
NBC-K CO2 Gas Shielded Welder
NBCS Industrial Inverter CO2 Gas Shielded Welder
QLBF MIG-MAG Welding Torch
QTB MIG-MAG Welding Torch
SB CO2-MAG Wire Feeder
UN1 Resistance Welding Machine
WS DC Inverter Argon Arc Welder
WSE AC/DC Manual Argon Arc Welder
WSE Inverter AC/DC Square Wave Arc Welder
WSM Inverter DC Pulse Argon Arc Welder
ZX1 DC Arc Welding Machine
ZX5 DC Arc Welding Machine
ZX7 DC Inverter Arc Welder
ZX (ZR) DC Arc Welding Machine

Certificates of Honor

AAA- Credit Rating Certificate
Trustworthy Manufacturer
SME Technology Innovation Fund Certificate (CNC submerged arc welding machine)
Brand Enterprise in Chinese Hardware Industry
Honest and Trustworthy Corporate in the Welding Industry in Shanghai
Brand Name & High Quality Product in the Welding Industry in Shanghai
Member of Shanghai Association for Quality
Famous Trademark in Shanghai

Shanghai's Most Dynamic Technology Enterprise
Outstanding Invention Gold Medal Certificate
Reappointed to Fifth Term as Director of Welder Branch of China Electrical Equipment Industrial Association
Reappointed to Fifth Term as Governing Unit of Welder Branch of China Electrical Equipment Industrial Association
Brand Product
Famous Brand in Shanghai
Certificate of Patent New Products in Shanghai, MZ Multi-Purpose Automatic Arc Welding Machine
Top Ten Famous Brand Welding Machine in China

About Us

Product List

Recommended Welders

Supported by ETW International Inc. USA