China Pipe Fittings requests
Hebei Bitssteel toot Tel:0086-15031703368 Email:bns688@yahoo.cn We are China Bainas Drilling Equipment Co., Ltd , who...
Beijing, CN
Hebei BitsBuying Scr Tel:0086-15031703368 Email:bns688@yahoo.cn We are China Bainas Drilling Equipment Co., Ltd , who...
Beijing, CN
Hebei BitsChina Bain We are China Bainas Drilling Equipment Co., Ltd , who produces and exports drill bits. We have a...
Beijing, CN
Hebei BitsBainas--Dr We are China Bainas Drilling Equipment Co., Ltd , who produces and exports drill bits. We have a...
Beijing, CN
Hebei BitsBainas Buy We are China Bainas Drilling Equipment Co., Ltd , who produces and exports drill bits. We have a...
Beijing, CN
Adhesive rubber line rubber lined pipe
We introduce the advanced production technology from Australian company by...
Beijing, CN
Hebei Bitsbuying use TCI tricone bit,steel tooth bit,PDC bit,rock roller bit,Diamond PDC bit, drill pipe. drll...
Beijing, CN
Hebei Bitsbuying 12 TCI tricone bit,steel tooth bit,PDC bit,rock roller bit,Diamond PDC bit, drill pipe. drll...
Beijing, CN
Hebei Bitsbuying 8 1 TCI tricone bit,steel tooth bit,PDC bit,rock roller bit,Diamond PDC bit, drill pipe. drll...
Beijing, CN
Hebei Bitsbuying new TCI tricone bit,steel tooth bit,PDC bit,rock roller bit,Diamond PDC bit, drill pipe. drll...
Beijing, CN
Hebei Bitsbuying all TCI tricone bit,steel tooth bit,PDC bit,rock roller bit,Diamond PDC bit, drill pipe. drll...
Beijing, CN
Hebei Bitsbuying jun TCI tricone bit,steel tooth bit,PDC bit,rock roller bit,Diamond PDC bit, drill pipe. drll...
Beijing, CN
Hebei Bitslooking fo TCI tricone bit,steel tooth bit,PDC bit,rock roller bit,Diamond PDC bit, drill pipe. drll...
Beijing, CN
Hebei BitsChina BNS- TCI tricone bit,steel tooth bit,PDC bit,rock roller bit,Diamond PDC bit, drill pipe. drll collar....
Beijing, CN
GSF PO lined tube|PO pe lined pipe:
Plastic lined pipe is a kind of steel pipe which lined the quality plastic against...
Beijing, CN
buying junk single c TCI tricone bit,rock roller bit,cone bit,steel tooth bit,milled teeth bit,insered bit,PDC bit,PDC...
Beijing, CN
buying used tricone TCI tricone bit,rock roller bit,cone bit,steel tooth bit,milled teeth bit,insered bit,PDC bit,PDC...
Beijing, CN
buying scrap tricone TCI tricone bit,rock roller bit,cone bit,steel tooth bit,milled teeth bit,insered bit,PDC bit,PDC...
Beijing, CN
buying tricone bit,s TCI tricone bit,rock roller bit,cone bit,steel tooth bit,milled teeth bit,insered bit,PDC bit,PDC...
Beijing, CN
buying junk tricone TCI tricone bit,rock roller bit,cone bit,steel tooth bit,milled teeth bit,insered bit,PDC bit,PDC...
Beijing, CN