Our company was established in 1966. We provide products and services included design and manufacture for all kinds of welded gas cylinders, LPG cylinders, ammonia cylinder, chlorine cylinder, refrigerant cylinder, sulfur dioxide cylinder, sulfur trioxide cylinder, bromethylene cylinder, epoxy ethane cylinder, cyclopropane cylinder; all kinds of the pressure vessels; the equipments of metallurgy and petrochemical, Our spirit of enterprise is diligence, innovation, honest, constantly strive to become stronger.

Our company cover a large area of 250000 square meters and have more than 1500 employee which include 26 advanced engineers, 129 intermediate engineers, 286 junior engineers, 80 qualified welders and many experienced workers. We have set up perfect quality control system and pass ISO9001, ISO14001, ISO18001 certification and TPED certificate of EN. We have four integrated production line and can manufacture more than 3000000 welded gas cylinders for one year.

Since the foundation of our company, We have been cooperating with many famous university, designing institutes in order to improve our fabricating skills and manufacturing technology to meet needs of customers all over the world.

Based on our forty-year design and manufacture experiences and innovative spirit, we receive good reputation and have built long relationship with some worldwide famous energy and petrolum company, such as BP(Britain), TOTALGAZ(France), Panva(HongKong), Sinopec(China) and so on.

If you are interested in our products or services, Please do not hesitate to contact us immediately. We look forward to bulid good relationship with you.