宏华集团有限公司
Honghua Group, one of the biggest oil drilling rig package export enterprises in China and the main biggest drilling rig manufacturers in the world, is a large-scale package equipment manufacturing and drilling engineering service enterprise specialized in researching, designing, manufacturing and final assembling of oil drilling rig, offshore engineering and petroleum exploration and development equipments. Honghua Group was listed in the main board of the Stock Exchange of HK Limited in March 2008 and became the first listed land drilling rig manufacturer in China.
Website：www.hh-gltd.com