The History of TYHJ 2021 Keep Going... 2020 Donate masks, oxygen cylinders, thermometers and other medical materials to COVID19 inflected Area. 2019 Sales exceeded 11 million U.S. dollars and more than 200 employees. 2018 Invested in the construction of LongTai Factory, to Produce Calibration gas, and UHP Gas, and hired national gas experts as chief consultants 2016 Acquired Chengdu Qixin Gas, to Produce High purity Oxygen, Carbon Dioxide. 2015 Including International and domestic, Sales exceeded 5 million U.S. dollars 2012 Moved into the CBD area, a Grade A office building with 200+ square meters for officer worker 2010 Established an international trade team 20+ employee and obtained import and export qualification. 2008 Passed the ISO certification ISO9001, ISO14001, ISO45001 2007 Start a new development cooperation with Shanghai Branch Gas company, to Open a Special Gas supply chain. And Acquired one Dangerous cargo warehouse which is only 300+km from Shanghai Seaport 2006 Established a sales team to develop Domestic business 2005 Merged with HongJin Chemicals Co., Ltd. to create TYHJ Corporation. Moved its head Factory to No.2999 ,Airport Road, Shuangliu Zone. 2002 Taiyu Gas founded in Chendgu City. Start Industrial gas business with Oxygen, Nitrogen, Argon
