October 31 - November 4, Airtight exhibition Shanghai international compressor and equipment exhibition. Airtight all-round technical support once again use the best cost-effective products, the optimal solution, the most stringent market protection measures, won the domestic and international

Airtight Fluid Transfer Tech Co., Ltd., through the certification of various qualifications, with good development environment, with the technology independent innovation as the driving force, constantly improving the operation mechanism. Through the strict review and confirmation of jiangsu prov

August 3, 2017 - August 6, Airtight exhibition in Vietnam international technology and equipment exhibition. In the process of solving the flow of fluid, we have a lot of experience in the exhibition of Airtight, with independent research and development, safety, fast, durable, energy saving, enviro