High Safety Bolt Connection
QUALITY CONTROL


· Quality control team strictly control each production process
· Each batch of fasteners undergoes the rigorous test of standardised quality control process.
· The establishment of an authoritative national CNAS laboratory system
· Each batch of products is guaranteed by Pacific Insurance.

Never-ending service
Looking forward to providing you with services
JIANGSU YONGYI FASTENER CO., LTD.
Address: Lianyungang, Jiangsu, China
User Marketing Center
Address: Shanghai, China
Tel:
+86-18989372656 (Domestic Business)
+86-18989374815 (International Business)
Email:
xy126@xylxchina.com (Domestic business)
Channel Marketing Center
Address: Ningbo, Zhejiang, China
Tel:
+86-18006645721 (Domestic Business)
+86-15381932569 (International Business)
Email:
sales10@yongyifasteners.com (Domestic business)
sales@yongyifasteners.com (International Business)
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