Zhejiang Donghao Heavy Industry Technology Co.,LTD.was founded in August 2001. lt is a supplier specializing in R&D, design, production and sales of pile rotary drilling tools and mining products.
The main products are: rotary digging single cone pallets, mining tricone bit, trenchless single cone pallets, rock drilling tools and GPS-10, GPS-15,GPS-18,GPS-20 engineering drilling series,SPJ-300hydrologic drilling machine,DYH series hydraulic piling;SJD65-3multi-axis drilling machine ZKS-180,ZKS-220 long screw drill and other products.
It has established strategic cooperative relations with domestic engineering and pile foundation companies, and its products are exported to Southeast Asia and other countries.
Website:Http://www.donghao-bit.com/

浙江东浩重工科技有限公司