Chenguang Machinery &Electric Equipment Co., Ltd ...
HPHT Diamond powder synthetic diamond grit lab grown diamond material for cutting grinding and polishing tools. 0.15 - 0.35 Carat. 5000 Carats (Min. Order) 2.0-3.0-4.0 HPHT rough diamond for polishing. 50.00 - 400.00 Carat. 5 Carats (Min. Order) CVD/HPHT rough diamond single cut shape plates.
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