Shandong Tianhai High Pressure Vessel Co., Ltd. was established on June 12, 2014 and contacted 15054900989. It is a joint venture between Beijing Tianhai Industrial Co., Ltd. and Shandong Yongan Heli Cylinder Co., Ltd. and a professional pressure vessel production company affiliated to the listed company Beijing Stock Company. The company has registered capital of 110 million yuan and fixed assets of 200 million yuan. It is expected to produce 5 million gas cylinders annually, with annual sales value of more than 1 billion yuan and annual profits and taxes of 50 million yuan.

The company is located in Hedong Industrial Park, Linyi City, Shandong Province. It covers an area of 200 mu and a building area of 56,000 square meters. It has more than 500 employees, including 10 engineers and technicians, and has professional and technical personnel such as physical and chemical testing, non-destructive testing, material analysis, mechanical properties testing and testing. The company has the production qualification of steel seamless gas cylinders, welding cylinders, steel inner liner circumferential winding cylinders and fire fighting cylinders. It plans to put into production six production lines of steel seamless gas cylinders, with 80 sets of production equipment, which can be used for physical and chemical analysis, inspection, testing and various test devices and instruments.

The company has always adhered to the development policy of "quality first, science and technology first, reputation first". According to the Basic Requirements of Quality Assurance System for Manufacturing, Installation, Renovation and Maintenance of Special Equipment, the company has implemented all-round quality management and established a quality, environment and occupational health management system that meets the requirements of IS09000, IS014000/OHSAA18000. Department, while ensuring the provision of high-quality products, pay more attention to environmental protection and physical and mental health of employees, to ensure the scientific, efficient, sustainable and healthy development of the company.