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Development course of full - tube full - turn drilling rig
In recent years, with the rapid development o...
Casing effect
1, all water supply pipe and casing is due to...
Installation Basics
1,first of all the basic surface of the whole...
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聯(lián)系人：王總
手 機(jī)：+86-13585000194 / 15861488616 
傳 真：+86-0510-85388408
電 話：+86-0510-85388408 
網(wǎng) 址：hfgxzh.cn 
郵 箱：sales@wxkbjx.com / 502492439@qq.com
地 址：江蘇省無(wú)錫市宜興經(jīng)濟(jì)開發(fā)區(qū)袁橋路42號(hào)
