1. Liaoning Metal Technology Co., Ltd (METAL) is specialized in Seamless Aluminum Cylinders design and manufacture for many years,and get a good reputation home and abroad with the backing of professional design and management team.

2. METAL cylinders are made from superior Aluminum Alloy 6061 so that features high strength(No splashing fragment in explosion), lightweight (40% lighter than steel cylinders) and corrosion resistence,etc.

3. METAL cyinders interior and exterior is treated by passivation which can make sure the gases clean ,odourless and anticorrosive.

4.METAL production and management is carried out by ISO9000 Quality Management System strictly and keep a good quality and safety is METAL's key point.

5.There are various kinds of METAL cylinders for your choice and also METAL can design and munufacture any new type cylinders according to customer's requirement.