NSF Certificate
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NSF Certificate

In December 2003 , company got the ISO9001:2000 International quality system certificate .

In 2005 ,Rongguan introduced the GB/T28001 Occupation Heath Safety Management & ISO 14001 International Environment Management System 

In 2010 ,Got the ISO14001-2004 International Environmental system certificate

In 2013,Awarded  The Environmental management system  certificate

In 2015 ,RongGuan brand was considered as China Famous brand ,and won the honors and certificate . RongGuan was selected as the Artificial Stone National standards drafting unit .

In 2016 RongGuan quartz acquired the international authoritative certificate of NSF .set the quality standards of industry

Ronguan moving forward to an international modern enterprise .

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