used TCI tricone bit,scrap drilling bit, junk PDC bit,PDC diamond bit,roller rock bit.Tel:0086-18733731021 Email:bns866@yahoo.cn China Bainas Drilling Equipment Co., Ltd , who produce and export dril…
TCI tricone bit,drilling bit, PDC bit,PDC diamond bit,roller rock bit.Tel:0086-18733731021 Email:bns866@yahoo.cn China Bainas Drilling Equipment Co., Ltd , who produce and export drill bits. We have …
used TCI tricone bit,scrap drilling bit, junk PDC bit,PDC diamond bit,roller rock bit.Tel:0086-18733731021 Email:bns866@yahoo.cn China Bainas Drilling Equipment Co., Ltd , who produce and export dril…
used TCI tricone bit,scrap drilling bit, junk PDC bit,PDC diamond bit,roller rock bit.Tel:0086-18733731021 Email:bns866@yahoo.cn China Bainas Drilling Equipment Co., Ltd , who produce and export dril…
used TCI tricone bit,scrap drilling bit, junk PDC bit,PDC diamond bit,roller rock bit.Tel:0086-18733731021 Email:bns866@yahoo.cn China Bainas Drilling Equipment Co., Ltd , who produce and export dril…
Product Description:
Carbon black N220 N330 N550 N660
Carbon black
CAS No. 1333-86-4
Carbon Black N220
Appearance: Black powder or granular
Specification:
Iodine Absorption Number (g/K…
dear sir
we want to buy some carbon black if the price is ok we also want to buy other chemical material pleast contact me
thanks
sales07(at)heliskom.com
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