ZTHVALVE.ZTHVALVE was founded in 2010, with a registered capital of 101.68 million RMB and a production base of 33,000 square meters. ZTHVALVE focuses on manufacturing high-end valves, and its products comply with international standards such as GB, API, etc. ZTHVALVE has passed the licensing of A1/A2 special equipment and ISO9001 system certification, and has been awarded the international qualifications such as API6D, CE and SIL. Mainly engaged in regulating valves, ball valves and other full range of industrial valves, temperature -196 ℃ to 650 ℃, pressure 1.0-42MPa, covering more than 20 industries such as petroleum, chemical, aerospace, etc., focusing on the development of high-temperature and high-pressure power station valves and special valves, to serve the global energy sector with precision manufacturing.