2011-11-23
1. Only two weighing steps, the purity% of precious metals and gold karat can be tested rapidly...
Gold tester, GP-300K , GP-1200K
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2011-11-18
cast steel shot :S780/SS2.5 S660/SS2.0 S550/SS1.7 S460/SS1.4 S390/SS1.2 S330/SS1.0...
steel shot, abrasives
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2011-11-18
steel grit :G10/SG2.5 G12/SG2.0 G14/SG1.7 G16/SG1.4 G18/SG1.2 G25/SG1.0
G40/SG0.7 ...
steel grit
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2011-11-18
Shandong KaiTai Industrial Technologies Co., Ltd. is the biggest manufacturer of metal abrasive in...
Steel cut wire shot
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