Hongyuan Hengye Science and Technology Development Co.,Ltd, Located the expressway of Beijing to Kaifeng which next to traffic convenience. 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 a way as Southeast Asia and Europe and the United States. The 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 .The company pays great attention to the technical investment, the technician refine on study, developed many new products. A good many products provided with patent, has filled the domestic blanks. The corporation in leading position in the same industry at home, had well-known in the world colleague industry.