Shijiazhuang Yinnuowei co., ltd located in the NO.309 Jianshe Northern Street, Shijiazhuang City, Hebei Province, China. Professionals engaged in pump pressure test equipment, filling equipment, pressure testing equipment, hose crimping machine and band sawing machine, turn speed double sides grinder, special paint, .Products sold throughout the country and being sold in places as far aways as Southeast Asia and Europe and the United ***** corporation has enormous potentiality in science and technology development, advanced manufacturing facilities, complete test condition and scientific modern management system, and passed ISO9001 of international Quality Management System Certification .