Views: 2 Author: Qingdao Haozhifeng Machinery Co.,Ltd Publish Time: 2016-12-12 Origin: www.haozhifeng.com
Inspection: in-house and third party
All the products are strictly inspected by operator and skilled QC with record put down.
Universal inspection tools: three-coordinates measuring machine,hardness tester,
Height ruler, Depth ruler, Outside ruler, Venire Caliper, etc.