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http://m.owweac.cn/hi/tungsten-carbide-rod-supplier/
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Mahmood Al Balushi :?? ??????
http://m.owweac.cn/hi/tungsten-carbide-rod-supplier/#comment-8106
????, 10 ????? 2022 07:51:33 +0000
http://m.owweac.cn/?p=1004#comment-8106
My requirements hard facing tungsten carbide wire I’m using for hard facing of drill bit
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