Beijing Jianshi Weilong Technology Co., Ltd., located in Shunyi District of Beijing, east on Chaobai River, south of the Capital International Airport, specializes in R&D, manufacturing and sales of Euro III EFI high pressure pump and fuel injector test equipment and relevant spare parts.



Composed by a number of senior experts who have decades of experience in diesel engine maintenance and field application of this industry, the company independently research and develop high-pressure common ...