Established in 1988, MOSA specializes in mini high-pressure gas cylinders and electronic expansion valves. With monthly output of 40 million units, we are a key supplier to major global brands.
We uphold integrity and innovation, follow ISO 14001, and implement solar power and gas recycling for sustainable manufacturing.
Our electronic valves offer 10–100% control range, low lag, and high precision. The bidirectional design enables heating/cooling switch, with lift-type needle valves and single/dual-stage drives ensuring fast response and long service life.
Automation and black chrome plating enhance durability and corrosion resistance, ensuring reliability in harsh environments.