Tinci Holdings Limited specializes in the provision of environmental engineering services in China. The Company, along with its subsidiaries, is engaged in the design, sale and installation of environmental engineering systems to power industry customers in China. Its core business is the design and management of Flue Gas Desulphurization (FGD) engineering projects which involve processes to reduce or minimize sulphur dioxide content in industrial and utility coal-fired boiler flue gases. Its main customers are industrial companies running coal-fired electricity plants, petrochemical installations and other industrial users of large-scale coal-fired boilers. The Company has five FGD technologies, including the limestone-gypsum process, the magnesium oxide FGD process, the Niro Spray Dry Absorber (SDA) process, and the RAGAR KCFB flue gas circulation fluidic bed desulphurization process. The principal place of business of the Company is Guangzhou, China.