... the ADSS, OPGW cable fittings, electrical fittings, non-standard fittings, communication products, power lines iron, galvanized steel, plastic pipe design, ... non-standard, 2,000 tons of iron lines for communication equipment, and 3,000 tons of galvanized steel. Our products ... enterprise. Our export volume is doubling every year. Our products are exported to Russia, Africa, the Middle East, Australia ...