Yuyao Lvhang Yacht Co. Ltd Quality control

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Yuyao Lvhang Yacht Co. Ltd

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Quality Control

We have professional instruments to measure the kayak thickness. And have formal testing to check if the kayak is leaking.

Standard:	Patent
Number:	7417273
Issue Date:	2018-06-01
Expiry Date:	2030-06-01
Scope/Range:	Kayak
Issued By:	China Intellectual Property Office

Standard:	Patent
Number:	7002256
Issue Date:	2018-02-23
Expiry Date:	2030-02-23
Scope/Range:	Kayak
Issued By:	China Intellectual Property Office

Standard:	Patent
Number:	7417273
Issue Date:	2018-06-01
Expiry Date:	2030-06-01
Scope/Range:	Kayak
Issued By:	China Intellectual Property Office

Standard:	Patent
Number:	7002256
Issue Date:	2018-02-23
Expiry Date:	2030-02-23
Scope/Range:	Kayak
Issued By:	China Intellectual Property Office

Yuyao Lvhang Yacht Co. Ltd

Contact Person: MsShirley

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