Shandong Hongsheng Pressure Vessel Co., Ltd. is a legal registered in China, a seamless gas cylinder and supporting industry chain manufacturing enterprise integrating scientific research, development, production, sales and service. Our company has been committed to the gas storage container field

2024-01-11 Wholesalers:

We have more than 300 skilled workers and we have a team dedicated to technology management. Our automated workshop is responsible for stamping, casting, assembly, core patent parts production, packaging production. Automatic stamping and casting machine, automatic carton production and packaging

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Ruiming Gas is a large-scale professional gas company dedicated to China′s industrial development. Our office is located in Qingdao, Shandong. After more than 15 years of development, our business has now spread all over the country and overseas. We focus on the development of large-scale on-site,

2024-01-11 Wholesalers: