RockTec Intelligent Technology(YangZhou) Co., Ltd is invested and holded 50% of subsidiaries by Hunan Unicorn Machinery Co., Ltd. 
It is a high-tech enterprise integrating design, production and sales of construction machinery and its supporting equipment into a whole. 
Main products of the company include: RT80, RT120, RT150, RT180 model rotary drilling rigs,
 the rotary head used for the rotary drilling rig, the continuous wall power head, the rotary head of the torque rise devise, 
the positive and reverse circulation drilling rig of the automatic connecting rod, the kelly bar, the swivel, upper and lower frames, customized engineering machinery supporting products; 
and the products overhaul and parts replacement and other services can be provided according to customer's requirements and our technologies.
RockTec brand drilling rigs have been working for many well-known engineering projects in China and abroad. 
The rotary heads match for Sany, XCMG, Zoomlion, SUNWARD, YUTONG CHTC JOVE, Soilmec, IMT etc domestic and foreign brand rigs.