Recently, after five days of strict review by Lloyd's (LRQA) evaluation teacher, Zhejiang Tec Pressure Vessel Co., Ltd. successfully passed the ISO9001:2015 and PED H/H1 certification review. The acquisition of these two certificates marks that the company has reached a new stage on the road of globalization.

   On July 6, 2022, a group of five people, including the procurement director and technical and quality related personnel of a Belgian company, visited TK-TANK for inspection and visit. The company is the leading global hydrogen energy equipment enterprise. Yu Wenbin, general manager of Tektronix, Lv Peng, technical director, and Jiang Zhenbin, quality director, received the whole process. The visitors recognized Tektronix's management system and production equipment capabilities, and said that they would speed up Tektronix' entry into the company's list of qualified suppliers and the deepening of cooperation between the two parties....

The pressure of a pressure vessel can come from two aspects, one is that the pressure is generated (increase) outside the vessel, and the other is that the pressure is generated (increase) inside the vessel.

Pressure vessels include all closed vessels that are subjected to fluid pressure loads. Pressure vessels are the main equipment in the petrochemical production process. We must pay attention to the following points when operating pressure vessels:

Suitable procedures must be established and maintained for identifying the material making up the components of the equipment which contribute to pressure resistance by suitable means from receipt, through production, up to the final test of the manufactured pressure equipment.