Welcome Egypt's Emad William guests came to China to visit our factory!

our company covers a total area of more than 170,000 square kilometers, located at the Yuelu Scenic Area on the west bank of the rippling Xiang River in Changsha. It has a staff of 900 people who has strong technical force.We have about 250 Senior techncial staff among whom 44 people possess master degree and phD, 5 young and middle-aged experts with outstanding contribution national wide, 51 staff enjoys government particular subsidy.

The development process of our factory:

In 1956,

Changsha Institute of Mining Research Co., Ltd. of China Five Minmetals was established.

In 2002,

The first oxy-hydrogen energy machine was developed successfully , and get many patents. Oxy-hydrogen Generator mainly used in automotive car engine carbon cleaning, cutting, welding, waste incineration, catalytic furnace fuel and hydrogen cars. 

In 28th December, 2009,

China Five Minmetals Group officially signed a strategic restructuring agreement with Hunan Provincial Government, our institute has entered the ranks of the central state-owned enterprises. 

In 2012, 

 Changsha Kingkar Eco-Technologies Co., Ltd. was established to open global markets for oxyhydrogen machine. 

In 2014,
 Changsha Kingkar Eco-Technologies Co., Ltd. has exported products to Africa, the Middle East, Southeast Asia and other regions.

Welcome to visit our factory in China!