Topa is a professional manufacturer & exporter of hydraulic hose, hydraulic fittings, hydraulic adapters, hose crimping machine and other related products in China. "Quality, Speed, Credit" is our company guide line. With stable quality, timely delivery and competitive prices, our products are widely used in construction machinery, coal mining and power transmission industry, oil exploration, forging metallurgy, ships, agricultural machinery and various machines tools.We sincerely welcome friends from all over the world to visit us and cooperate with us!
