タグ「bits」のついた年表
Cangzhou Great Drill Bits Co.,Ltd.
Cangzhou Great Drill Bits Co. Ltd., founded in 2010, speciallized in processing research of steel and diamond materials, is involved in the R&D, design, production and sales of petroleum equipment。
- できごと(61)
- by greatdrillbit
- at 2020/08/31 10:34
WUHAN SML TOOLS LIMITED
Established in 2014, Wuhan SML Tools Limited is located in Wuhan Donghu high-tech Zone, a national development zone. As a leader in bit production and sales in China, it can produce various types of PDC bits. Meanwhile.
- できごと(27)
- by sml-pdcbit
- at 2023/06/20 17:37
Nail Drill Bits
- できごと(2)
- by YAQINNAIL
- at 2023/11/07 18:16
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