Model:TC135,TC170,TC225,TC315,TC450,TC585
TC is for Crown Block, the fig.135 is for Max hook load KN.
Crown Block |
Jining Donghong Machinery Co., Ltd
www.dhparts.com
dh@dhparts.com
spareparts1960@gmail.com
Mobile/WhatsApp: 0086-18954079939
Skype: spareparts1960
API OSHA IADC OPEC RIG ZONE WORLD OIL Drilling Formulas
没有评论:
发表评论