西测国际认证韩国分公司可以为客户提供优质的KOSHA认证服务。韩国KOSHA的主要认证范围有：
KOSHA认证流程：
Process is as below.
1. Application with technical documents(required by KOSHA including mechanical strength calculation)
2. review of the technical documents and follow-up
3. Factory inspection
4. Product buation and follow-up b
5. Final review and certification
