Contact Us
+86 400 8003 828
Postal code
257000
Email
hkxy@xyspec.com
Add
No. 23, Zoucheng Road, Dongying High-Tech Industrial Development Zone, Shandong, China
Dongying Hi-tech Spring Chemical Industry Co., Ltd.
Contact Us：+86 400 8003 828
Add：No. 23, Zoucheng Road, Dongying High-Tech Industrial Development Zone, Shandong, China