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NINGBO TOWIN INDUSTRY CO.,LTD.
TO BE THE BEST ONE STOP HVAC/R PRODUCTS SOLUTION FOR THE CUSTOMERS!
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NINGBO TOWIN INDUSTRY CO.,LTD. Quality Info

NINGBO TOWIN INDUSTRY CO.,LTD.

We care about our product quality very much. Quality is the first thing we concern.

We have special machines for quality checking, like leak testing machine,  thermostatic drier machine, CNC machine for mental parts. for insuring our products with excellent quality.

We passed the quality management of ISO9001:2008

 

Because our products have good quality, we are supplying to some big brand, like MIDEA, GREE, AUX...

Company Certifications

Standard:EMC DECLARATION
Number: EMC0512111
Issued By:CE TEST LABROTORY
Standard:EMC DECLARATION
Number: 0512111-04
Issued By:CE TEST LABROTORY
Standard:ISO9001:2000
Number: 15/05Q0901R00
Issued By:WIT ASSESEMENT
Standard:ISO9001-2008
Number: 01711Q11879R1S
Issued By:XGQC
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