Shandong Hongsheng Pressure Vessel Co., Ltd. is a professional global gas cylinder manufacturer registered in China.
Registered in Qihe County, Dezhou City, Shandong Province, China, the company has obtained the Chinese production cylinder B1 license and TUV, CE certification

Because of trust, can be worth having  
Every employee of Shandong Hongsheng, strict control of the process of each link of the product, to ensure that we have good confidence to provide you with perfect service. 
We will also provide the relevant cylinder operation precautions and safety precautions from time to time, to ensure that users can really rest assured when using.