◆ 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.
Relevant information
2021
12-29
2020
12-22
Continue to practice social responsibility, the company donated 1 million yuan to Jinan University
2020
02-07
Resumption of work opens the "hard core" mode
2019
05-17
Chinese quality, motherland confidence
2019
04-18
Creditfan was awarded the "Benchmarking Enterprise for Enterprises in Shandong Province"
2019
04-11
The company participated in the China Refrigeration Exhibition and achieved a complete success
Wei Hai CreditFan Ventilator Co., Ltd
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