Wuhan Harvest Energy Technology Co., Ltd was founded in 2017, after more than 6 years of development, it has become a comprehensive integration of industry and trade company, which engaged in design, development and production of various pipline system and connectors professionally. Harvest provids the high-quality matched products and excellent services for various industries, such as electricity, communications, machinery, construction, petroleum, chemical, aviation, transportation, railway transportation, automobile manufacturing, household appliances, electrical installations etc.

Shijiazhuang Tianyue Honest Co., Ltd established in 2008. Our company has thirty sets of all kinds of iron wire drawing machines, fifty sets of welded wire mesh machine and two production lines of wire galvanizing.

Shandong Hande Automation Control Equipment Co., Ltd. Was established in 2007. Our main products include: The electrical control system of drilling rigs, the electrical control system of workover rigs, the grid power system of drilling rigs, high-power motors for oil drilling rigs, the control system of automated drilling rigs, the electrification transformation and services of mechanical drilling rigs and workover rigs, and electrically-driven fracturing equipment.

JIANGSU GERON SPECIAL STEEL WIRE Co., Ltd. Was established in 1987. With the mission of providing the best special steel wire for the customer and the vision of becoming the model enterprise in the special steel wire industry.

Shandong Qingyun Cranes Machinery Co.,Ltd is specializing make each kind of hoisting machinery. The enterprise is established in 1976 and there are 1800 employees. Our produces mainly contains Lu Xing electric hoist, single girder crane, twin girder crane, gate type crane, bridge type crane, belt conveyer and windlass. The enterprise produces each kind of hoisting machinery 5000 sets and relevant spare part annually, Annual turnover is 60 million US dollars, it is national momentous enterprise, There are each kind of machine-finishing equipment 800 sets, and company provides each kinds of mechanical parts processing. The company geographical position is very preponderant, which is close to Qingdao port. Transportation is convenient. Company has abundant economic strength, advanced productivity and high-class examination, The products have been certified by ISO9000: 2000 series international standard after authoritative examining. Our products have been exported to Africa, Asia and other regions, meanwhile get more high praise.