Kimmarlongmen industries ltd., in fushan city, has its own number 5 (residence declaration) in the pinestone industrial zone in lionshan town, south sea district (formerly nuevo hunan porcelain co. Ltd.) and is the market supervision authority of the south sea district of fushan city, represented by a legal person, wang xiaoqian, operating in the following areas: door, metal products, hardware accessories, building-to-talk equipment, door-controlled electrical equipment。