7*24 Hotline:
Huijingrong comprehensive financial service platform is a one-stop comprehensive financial management platform built by the company.
Business scope: data processing (except bank card center in data processing and cloud computing data center with pue value above 1.5); technology development, technology transfer, technology consultation, technology service and technology promotion; computer system service; computer technology training (not allowed to recruit students nationwide); sales of computers, software and auxiliary equipment.
visit >> oil wellhead oil pump jack