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NINGBO KINGSUN HOSE CLAMP FACTORY Quality Control

Great Seller. Fast delivery.

—— Sergey Budilov

The order has been completed and received. The product shipped and we inspected are of very good quality. The factory has taken very good care of the product and packaging. Everything came with no problem and in good condition. We will definitely continue to work with this company.

—— Sunny Lam

Very prompt reply, and give me very useful advices, will buy again

—— Rob Lunyou

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Experimental Equipment

 

 

The equipment for zinc coated thickness testing

 

 

Salt spray testing

 

 

 

Metallographic microscope

 

 

Two-dimensional machine

 

 

 

 

HV Vickers

 

 

 

 

 

Rockwell apparatus

 

 

 

To check the proportion of Carton and Sulphur from the raw material

 

 

 

 

Contact Details
NINGBO KINGSUN HOSE CLAMP FACTORY

Tel: 86-0574-63919549

Fax: 86-0574-63919548

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