Hongfei technology is located in Suzhou, China, mainly engaged in a series of vacuum system products, such as vacuum pump, gauge and flanges. We have professional and technical team in vacuum maintenance and system design,and more than ten years of practical experiences in vacuum field. We provide technical support, fast delivery, regular maintenance of various brands of vacuum pumps, include Pfeiffer, Alcatel, Edwards, Leybold, Agilent,etc. Our business covers 6-inch, 8-inch, 12-inch semiconductor equipment and LED optoelectronic industries.