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Company introduction
We are Hejian Tengda Petroleum Supplies Co., Ltd. We specializes in
rock drill bits, PDC drill bits and assembled bits for water well,
oil field, construction, geothermal, directional boring, and
underground foundation work all over the world. Our purpose is to
sell the best quality products at the lowest possible price.
advantage
1)soft with low compressive strength ,such as soft marl ,clay,
unconsolidated sand-storm ,salt or hard shale,ect.
2)The world's latest sealing technology ,ensure the bearing is more
effcient ,and more suitable for drilling at high rotary speed and
high tem-perature working condition.
3)Bits bear is enhanced treatment ,and prolonging the bit working
life,reducing the drilling cost.
contact
skype:tiffany.bai1993
qq:915486199
ali:cn1501389674
Company Profile
We are HeJian tengda Drill Bit Manufacturing Co.LTD. Was
established in August 18, 2001, from a simple bit processing,
gradually developed into a research and development with
independent research and development, design, production capacity,
production, trade type enterprise.Company continuously introduced
international advanced production equipment and production
technology, wide social elite, and employ more people of engaging
in cone bit, diamond bit of research and development, manufacturing
for more than ten years of professional senior technical engineers
team, to continuously upgrade its products.The company's operating
philosophy is "quality first, customer first" we believe that the
product has no best, only better, only by constantly improve the
quality of their products to win customer recognition, can be in an
impregnable position in the intense market competition.