Anton Hummel German company specialized in producing the required cable connection technology in line with PG, NPT and metric types of metal and plastic parts tightened; meet the standards of electromagnetic compatibility (EMC) and various types of explosion-proof standards and tighten pieces Annex; air hose connectors and cables. 1999 HUMMEL subsidiary - HUMMEL Connector Systems (Shanghai) Co., Ltd. established in Shanghai, dedicated to providing the best Chinese products and technical services. (more>>)