Most of the newly exploited natural gas contains a certain part of sulfides, so the content of sulfides must be controlled in a lower quantity before the natural gas reaches to the users. Newtop has developed a series of technology of removing sulfide from natural gas. These technology can cater to the requirement of different scopes of natural gas in different sulfur contents and states. Specialists in Newtop have undertaken the research and design for the technologies of desulfurization of natural gas, they can choose the most proper technology for different requirements of removing sulfur from natural gas.