Law to benefit Nantong Machine Manufacturing Co., Ltd. wasestablished in 1960, is derived from an ancient town in Europe,France city to local metal casting industry is known. Ke Erma townhas a rich iron ore, copper, giving local residents broughtaffluent life. Ke Erma industrious people, and superb craftsmanshipto create a first-class process technology, rapid development, aqualitative leap will once again show the industrialinnovation. 1976 began working in the cleaning industry, in 1988 formallyadopted the French Association for Technical Supervisioncertification audit, in 1999 was awarded the European CE technicalquality system certification. 2002 won the International SocialSecurity Association, cleaning and maintenance of certificationexperts, joined the Chicago International Member cleaning suppliesAssociation (ISSA)