Zhengzhou Wanshenshan Healthcare PPE Co., Ltd. was founded in February 2020 with a total investment of 100 million yuan and is located in Quliang Wanli Industrial Zone, Xinmi city, Zhengzhou, Henan. It is a modern enterprise specializing in the production of medical devices, medical materials and personal protective equipment. It is also a comprehensive enterprise integrating research and development, production, operation and distribution.Covering an area of 10,000 square meters, the factory has a 100,000 level purification workshop, equipped with a number of high-tech production equipment, as well as an ethylene oxide sterilization room and an aeration room. At the same time, according to the requirements of domestic and foreign product standards, a high standard physical and chemical laboratory, a hundred level purification laboratory and a 10,000 level microbial limit test room were established. All kinds of testing equipment are fully equipped, including dust particle counter, gas chromatograph, ventilation resistance tester, constant temperature incubator, tensile machine and other testing equipment, which can do all the tests required for the products.The factory of Wanshenshan is equipped with 37 fully automatic mask production lines which are of the most advanced in China, including 13 disposable medical mask production lines, 23 adult KN95 particulate respirator production lines and 1 three-dimensional protective mask production line. It is estimated that the daily production capacity of all kinds of masks will reach 2.7 million pcs after all production lines are put into operation stably, including 1.5 million pcs disposable medical masks, 1.5 million pcs KN95 particulate respirators and 100000 pcs three-dimensional protective masks.