The company is located in Dong Zhutuan Mission Industrial Park, Hedong District, Linyi city, Shandong Province. It covers an area of more than 40, 000 square meters. It's construction area takes up 18, 000 square meters. It's fixed assets is amounted to 20, 000, 000 yuan. Our company has more than 200 employees, including nearly 30engineer and technicians. It owns professioal and technical personnel to work with the two cylinders'production, welding, nondestruction testing, inspection and so on. It owns 30 sets of producing instruments used in producing seamless cylinders and welding cylinders for various gases, oxygen, dissolved acetylene and so on. And it has non-stop manufacturing lines, as wel as varous kinds of instruments used in chemistry-physics analising, testing and checking, expoding equipment.

The company has got the certification of manufacturing special equipment, high-prssure vessels, (the two cylinders, seamless cylinders and welding cylinders for oxygen or dissolved acetylene )It established and improved the quality assurance system to make sure it operating normally and then a varity of program-controlled documents and quality management system has been taken into practice. We always insist on the principles"Quality first, Science-technology first, the credibility first". We consinder it as our company's quality policy that we ensure every procedure is qualified through meticulouely manufacturing and test strictly, producing high quality and safe product for the customers.