Company
Location
Certificate
Marks & Tags
Status
Bangkok Steel Wire Co., Ltd
+66 2 105 0202
www.bsw.co.th
www.bsw.co.th
Samutprakarn Thailand
Dywidag-Systems International Pty Ltd
+49 89 30 90 50 100
dywidag.com
dywidag.com
Ainring Bavaria Germany
InfraBuild Wire
+61 2 8424 9800
www.infrabuild.com
www.infrabuild.com
Mayfield NSW Australia
Jiangyin Fasten Steel Products
+86 510 8865 8998
www.chinafasten.com.cn
www.chinafasten.com.cn
Jiangyin Jiangsu China
Jiangyin Fasten Steel Products
+86 510 8865 8998
www.chinafasten.com.cn
www.chinafasten.com.cn
Jiangyin Jiangsu China
SCAW Metals Group
+27 11 842 9000
www.scaw.co.zadefault.html
www.scaw.co.zadefault.html
Gauteng South Africa
Shandong Jingwei Steel Cord Co Ltd
+86 536 7671813
en.weifangsteel.com
en.weifangsteel.com
Weifang City Shandong China
Siam Industrial Wire
+66 3889 2333
www.siw.co.th
www.siw.co.th
Rayong Thailand
Siam Industrial Wire
+66 3889 2333
www.siw.co.th
www.siw.co.th
Rayong Thailand
Silvery Dragon Prestressed Materials Co.,Ltd Tianjin
+86 22 26983538
www.yinlong.com
www.yinlong.com
Beichen Tianjin China
Silvery Dragon Prestressed Materials Co.,Ltd Tianjin Hebei Branch
+86 22 26983538
www.yinlong.com
www.yinlong.com
Hejian Hebei China
Silvery Dragon Prestressed Materials Co.,Ltd Tianjin Hebei Branch.
+86 22 26983538
www.yinlong.com
www.yinlong.com
Hejian Hebei China
Southern PC Steel Sdn Bhd
+603-5510 5166
southsteel.com
southsteel.com
Shah Alam Selangor Malaysia
Southern PC Steel Sdn Bhd
+603-5510 5166
southsteel.com
southsteel.com
Shah Alam Selangor Malaysia
Thai Wire Products
+66 2520 3855 64
www.thaiwireproducts.com
www.thaiwireproducts.com
Rayong Thailand
Thai Wire Products
+66 2520 3855 64
www.thaiwireproducts.com
www.thaiwireproducts.com
Rayong Thailand
Tianjin Dalu Steel Strand for prestressed Co, Ltd
+86 22 59516051
www.tj-dalu.com
www.tj-dalu.com
Jinghai Tianjin China
Tianjin Dalu Steel Strand for Prestressed Co., Ltd
+86 22 59516051
www.tj-dalu.com
www.tj-dalu.com
Jinghai Tianjin China
Tianjin Dejia PC Steel Strand Co, Ltd
+86 22 59516051
www.tj-dalu.com
www.tj-dalu.com
Jinnan Tianjin China
Tianjin Metallurgy Group Flourish Steel Industrial Co Ltd
+86 22 5952 8377
tjzxsd.sys-steel.com
tjzxsd.sys-steel.com
Jinghai Tianjin China
Tianjin Metallurgy Group Flourish Steel Industrial Co Ltd
+86 22 5952 8377
tjzxsd.sys-steel.com
tjzxsd.sys-steel.com
Jinghai Tianjin China
Usha Martin Ltd
+91 33 71006300
www.ushamartin.com
www.ushamartin.com
Ranchi Jharkhand India
Usha Martin Ltd
+91 33 71006300
www.ushamartin.com
www.ushamartin.com
Ranchi Jharkhand India
VSL Australia Pty Ltd
+61 2 9484 5944
www.vsl-australia.com.au
www.vsl-australia.com.au
Hallam VIC Australia
VSL Australia Pty Ltd
+61 2 9484 5944
www.vsl-australia.com.au
www.vsl-australia.com.au
Hallam VIC Australia
Wei Dat Steel Wire SDN BHD
+60 5 282 6220
www.weidat.com
www.weidat.com
Bemban Perak Malaysia
Hunan Xianggang metal products technology co., LTD.
Xiangtan City Hunan China
Date: 16/10/2019
Terminated for non-compliance
Hunan Xianggang metal products technology co., LTD.
Xiangtan City Hunan China
Date: 16/10/2019
Terminated for non-compliance
InfraBuild Wire
Mayfield NSW Australia
Date: 18/02/2021
Voluntary Relinquishment
Zhemao Science & Technology Co., Ltd.
Fu Yang Hangzhou China
Date: 29/07/19
Voluntary Relinquishment