Office hours(GMT+8): 8:30-18:00
 
 
86-379-65287220
 
86-379-65179771
 
   No.1703, Building 3, No. 1 Fenghua Road,High-tech,District , Luoyang , China (Henan)Pilot Free Trade Zone, Henan Province, P.R. China.
Drill Bit
R thread drill bit includes EX, EXX, EY, EYY, EC, ECC, etc.
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