Our company adheres to stable operation and standardised operation.We have rich industry experience and a professional team, and are committed to providing high-quality technical services.We attach importance to integrity, professionalism and innovation.We always adhere to customer-centred, constantly innovate, and provide customers with better services.The scope of the company's businessOur business scope includes the sales of various gases and chemical products; the sales and leasing of tanks; equipment maintenance, annual inspection and maintenanc...