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Ordos Dongfang Risheng Technology Co., Ltd.
2021
01/29
15:34:04
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Mr Lin
0577-66996166
387 Qingfeng Road, Anfeng Industrial Zone, Oubei Street, Yongjia County
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Gate valve
Shut-off valve
Check valve
Ball valve
Cryogenic valve
Insulation valve
Vacuum valve
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