XiangKang is a high-tech enterprise since 2002,the first leader solution supplier for Chinese Bureaus of Quality and Technical Supervision about LPG cylinder tracking and management,interlocking automatic filling scale and government supervision network platform. Xiangkang gas cylinder tracking software helps you manage your gas cylinders easily and effectively so you can reduce replacement costs,increase rental revenue and boost customer service. Our main business as follows. -LPG filling scale -LPG Smart barcode -LPG gas filling software system