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Member Since
2009
Hejian Zhankui Drilling Equipment Co., Ltd.
Drill Pipe
We are professional of producer of drill pipe.
We can produceE75, G105grade drill pipe with ISO90001 certificate. And we also can supply used tricone bits both TCI bits and steel tooth bits and the size 60mm 76mm 93mm 8. 5''--17. 5''.
Quick Links: Wholesale Drill Pipe
