◆ Material inspection: macroscopic and microcosmic metallographic test, hardness test and strength test;
◆ NDT: X-ray, Magnetic testing (MT), Ultrasonic testing (UT) and Penetration testing (PT)
◆ Surface quality inspection: salt mist test, surface roughness, surface cleanliness, paint thickness, glossiness, aberration, adhesion, pencil hardness, shock and vibration test and bending property test.
Continue to practice social responsibility, the company donated 1 million yuan to Jinan University
Resumption of work opens the "hard core" mode
Chinese quality, motherland confidence
Creditfan was awarded the "Benchmarking Enterprise for Enterprises in Shandong Province"
The company participated in the China Refrigeration Exhibition and achieved a complete success
Wei Hai CreditFan Ventilator Co., Ltd
Sales Department II：
Sales Department I：
Mobile official website
Micro-channel public platform