中

中 EN

About Giayoung
Capacity
Quality Assurance
Market Sectors
Tank Valves
NEWS
Contact Us

Home Page / Quality Assurance / Quality Certificates

Quality Certificates

Russian Maritime Register of Shipping Certificate of Works Approval
RINA Certificate of Works Approval
Nippon Kaiji Kyokai Certificate of Works Approval
Korean Register Approval Certificate for Manufacturing Process
China Classification Society Certificate of Works Approval

1 2 2/2 GO

About Giayoung

Company Profile History Recognition Global Reach EHS Compliance Company Snapshot
Capacity

Investment Casting Heat Treatment Machining Surface Treatment Assembly
Quality Assurance

Quality Policy Quality Certificates Inspection Capability
Market Sectors

Nuclear Power Fluid Control High-speed Rail Marine Green Energy Others
Tank Valves

Industrial Applications Gallery Global Customers Quality Control
NEWS
Contact Us

My Links

linkedin

鲁ICP备05018569号 Powered by Xinhongru

Contact Us Legal Statement

Dongying Giayoung Precision Metal Co., Ltd. Copyright C 2020, Giayoung,All Rights Reserved.

Contact Us

Hotline
Sales:
+86 (0) 546 7778789
S.B.:
+86 (0) 546 8180515
+86 (0) 546 8180516
+86 (0) 546 8180517
+86 (0) 546 8180518

Mailbox
giayoung@cast-china.com
Back to Top