Contact NowYYT28DangShan YYT28 hydraulic rock drill is a new generation drilling equipmentsOf our factory, which takes more than 18 year careful development. And obtained the "National Key New Product"And "Technical departmentinnovation Fund".Read More2015-01-12
Contact NowYYTZ28-3/4Product description:YYTZ28-3/4 power pack:About 750 kg weight, power consumption about 32 degrees per hour. And the Yunnan Tin Group used this model for the main tunnelRead More2015-01-12
The modern society,the corporation’s efficiency competition is the quotation of the management level and the science and technology. Dare to discard,boldly out of the old inefficient equipment is policy-maker's wise choice!