In August,it was rated as a high-tech enterprise in Xi'an._x000D_ In September,the company successfully passed the design review of D1 and D2 pressure vessels.
In June,the company successfully settled in Jinghe Industrial Park.
In June,the company successfully passed the first certificate renewal of D1 and D2 pressure vessels.
The company has successfully joined the secondary suppliers of China National Petroleum Corporation.
With excellent equipment,the company was successfully rated as a first-class supplier by China National Chemical Corporation.
The company has obtained D1 and D2 pressure vessel manufacturing certificates.