ABOUT US
Product Certification
- Categories:Q and S
- Time of issue:2020-10-29 16:13:52
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All our products are produced in accordance with advanced international standards.
Certificates
API-5 CT Certificate
KR (South Korea Classification Society) Certificate
Certificates (Ongoing)
API-5L Certificate
Pressure Pipeline Component Manufacturing License
PED (EU Pressure Equipment Directive) Certificate
CCS (China Classification Society) Certificate
ABS (American Bureau of Shipping) Certificate
DNV (Det Norske Veritas) Certificate
LR (Lloyds Register of Shipping) Certificate
BV (Bureau Veritasc) Certificate
CONTACT US
Shandong Liaocheng ZGL Metal Manufacturing Co.,ltd
Mobile : +0086-635-8888666
E-mail : info@zglpipe.cn
ONLINE MESSAGE
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