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Daim ntawv pov thawj
Daim ntawv pov thawj
Shandong Kangyu Pipe Industry Co., Ltd., tau ntawv pov thawj los ntawm CE, GB/T28001-2011/OHSAS 18001: 2007, GB/T24001-2016/ISO14001: 2015, GB/T19001-2016/ISO9001: 2015 peb kom ua tus coj txoj hauj lwm
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- Tel: +8618354430081
- Fax: +86-539-7168922
- Email: sales2@kangyugy.com
- Ntxiv: 150 ib meters sab hnub tuaj, daliuwang Vaj, Wanggou Lub zos, Lanshan koog tsev kawm ntawv Linyi nroog, Shandong Xeev, Tuam Tshoj