Henan Anhuilong Trading Company is located in Technology Development Zone，Anyang City, Henan Province. Anyang is one of China's eight ancient capitals, state-level historical and cultural city in the world.AHL has been focusing on deep processing of steel and weathering steel corrosion resistant research with more than 10 years experience.AHL is the only enterprise which has the professional pre-rusted technology in Henan. Receiving acknowledgeable reputation at home and abroad, the company is identified as the benchmarking enterprises in the Technology Development Zone.