On Aug 21st to 22nd 2018, YIDA Chemical smoothly passed the audit ‘ISO9001,ISO14001 and OHSAS18001' once again

November 20, 2018

Latest company news about On Aug 21st to 22nd 2018, YIDA Chemical smoothly passed the audit ‘ISO9001,ISO14001 and OHSAS18001' once again

On Aug 21st to 22nd 2018, JIANGSU JIUZHOU Certification Co., Ltd came to our company for the the audit ‘ISO9001,ISO14001 and OHSAS18001' once again.

 

latest company news about On Aug 21st to 22nd 2018, YIDA Chemical smoothly passed the audit ‘ISO9001,ISO14001 and OHSAS18001' once again  0