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Qingdao Yonghexing Houseboat Propeller Factory
Qingdao Yonghexing Houseboat Propeller Factory Strive for excellence
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Qingdao Yonghexing Houseboat Propeller Factory Quality Info

Quality Control

Strict Quality Control

Quality is the soul of an enterprise. we always put quality as the first consideration.

We set up a strict system to control the test of raw materials and ready products.

Professional QC team ensures that all of our products are of the highest international standard and quality.

Certifications

Qingdao Yonghexing Houseboat Propeller Factory Certifications
Standard: 3rd party
Number: SF
Issue Date: 2017-07-10
Expiry Date: 2018-07-10
Scope/Range: marine
Issued By: BV
Qingdao Yonghexing Houseboat Propeller Factory Certifications
Standard: 3rd party
Number: wu
Issue Date: 2016-08-24
Expiry Date: 2018-08-15
Scope/Range: Mairne
Issued By: SGS
Qingdao Yonghexing Houseboat Propeller Factory Certifications
Standard: 3rd party
Number: sda
Issue Date: 2016-07-13
Expiry Date: 2018-07-19
Scope/Range: Marine
Issued By: TUV
Qingdao Yonghexing Houseboat Propeller Factory Certifications
Standard: trademark
Number: sdaa
Issue Date: 2010-04-12
Expiry Date: 2020-12-10
Scope/Range: all
Issued By: industrial and commercial administration
Qingdao Yonghexing Houseboat Propeller Factory Certifications
Standard: patent
Number:
Scope/Range:
Issued By:

Company Profile

Qingdao Yonghexing Houseboat Propeller Factory

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