TopLink Chemicals Is a leading Industrial Gases and Engineering company based in China. TopLink has expanded its core business range from Gas Processing, Separation and Liquefaction technologies to the fields of Clean Energy technologies, Non Conventional Natural Gas and Bio Fuel technologies. Our technologies and solutions have been serving an extensive range of industries from Natural Gas, Oil Refining, Petrochemical, Iron & Steel industries through to electronics and fertiliser.TopLinks also maintains a perfect quality assurance system certified by ISO9001 to monitor and supervise the projects from technology development through engineering design to device manufacturing, construction and installation. TopLink aims to collaborate closely with our customers worldwide to develop customised solutions through trusted, lasting business relationships.