Sinoma Science and Technology (Suzhou) Co., Ltd. (hereinafter referred to as "Sinoma Suzhou") was established in 2004 with a registered capital of 270 million. It is a high-tech enterprise integrating energy storage and transportation equipment manufacturing, research and development, production and sales of high pressure cylinders. Sinoma Suzhou has two wholly-owned subsidiaries, Sinoma Science and Technology (Chengdu) Co., Ltd. and Sinoma Science and Technology (Jiujiang) Co., Ltd. The annual production capacity of various gas cylinders is 700,000 units.