Ningbo Dexin Fastener Co., Ltd.

Name: Patent Certificate
Certificate No: NO. 347694
Range: The appearance of bolt.
Reference: Issued by the The People's Republic of China National Intelligent Property Right Bureau.

Name: Certificate of Recordal
Certificate No: O1TV
Range: Fastener
Reference: Fastener Insignia Register

Name: CQC
Certificate No: 00108Q13638ROM/3302
Range: Fastener
Reference: CHINA QUALITY CERTIFICATION CENTRE

Name: Trademark registration
Certificate No: 5070491
Range: Fastener
Reference: Trademark Office

Name: China General Machinery Parts Industry Association
Certificate No: 846
Range: Fastener
Reference: China General Machinery Parts Industry Association