30HP Rotary Screw Air Compressor Company Profile Certificate Our Service Our History Suzhou Hengchaowin Technology Co., Ltd., founded in 1985, in Jiangsu ,China, It is a professional air compressor manufacturer with 30 years of experience in R&D, manufacturing, marketing and service. Our Factory After the technical system reform in 2000, the company introduced German advanced screw compressor technology, adhering to the German advanced industrial design concept, rigorous manufacturing technology and comprehensive management. We strictly implement ISO9001 international quality system certification and EU锛孋E锛孖SO9001 standard production machines. website:http://www.hengchaowintechnology.com/