标题(Title) 一般不超过80个字符
drillpipe-tophammerrockdrillingtools-caudalpeduncle-multi-beamjumbo-rockdrillingmachinery-shougangguiyangspec...
(124 个字符)
关键词(KeyWords)一般不超过100个字符
drillpipe,rockdrillingmachinery,multi-beamjumbo,blastfurnacetapholebit,mineintegraldrillrod,shougangguiyangspecialsteelco.,ltd.
(136 个字符)
描述(Description)一般不超过200个字符
Shougang Guiyang Special Steel Co., Ltd. products mainly include DTH Drill Bit, Underground mining Integral Drill Rod, Top Hammer Rock Drilling Tools, Threaded Drill Rods, Mine drilling tools, drilling bars, etc. Drilling tools, drilling tools, high-quality drilling tools and other products.
(292 个字符)