SHANGHAI LANTIAN VALVE MANUFACTURING CO.,LTD.上海藍天閥門制造有限公司SHLTShanghai Lantian Valve Manufacturing Co., Ltd. was founded in 2003, formerly known as Shanghai Lantian high and medium pressure valve factory. It is a high-tech innovative enterprise with nearly 20 years of research and development, manufacturing, processing, sales and after-sales service of high and low pressure valves.Shanghai Lantian Valve Manufacturing Co., Ltd. integrates product design and corporate culture with advanced vision and business philosophy, constantly strives for details, and pursues the theme of "novel design, exquisite technology and permanent practicality" of products, forming the inherent characteris...