Welcome to The Longxing line Trading Co., Ltd..Since the founding of company, we relying on domestic production base, with our quality products, professional technical personnel, efficient operating system and good faith won international market credit ...

We are an company registered in Qingdao, Shangdong Province. Specialized manufacturing and offering all non-ferrous metals. have clients over the world. currently big quantities of aluminium zinc. also offer products according to customers\' special ...