在我刊今年的第2期中,以《GQ—12型工程钻机研制》介绍了该机的性能、参数、特点以及生产试验和推广应用的前景与效益预测。几个月过去了,GQ—12型工程钻机的市场需求如何?本文在回答这个问题的同时,重点介绍企业领导面对工程钻机畅销的形势,并不盲目乐观,而是坚持注重产品质量的保证和提高,用较短的时间完成对该机部分结构修改和制造 In the second issue of this year’s issue of our journal, the “GQ-12 Type Engineering Drilling Rig” was introduced to introduce the performance, parameters, characteristics, and prospects and benefits of the production test and application. After a few months have passed, what is the market demand for GQ-12 type engineering drilling rigs? While answering this question, this article focuses on the situation in which business leaders are facing the best-selling project rigs, not blindly optimistic, but insists on product quality assurance. And improve, complete the partial structural modification and manufacture of the machine in a shorter time