我们是一家专门从事进出口业务的国有进出口公司。长期以来，一直从事建筑材料、化工产品、乐器等产品的国际买卖业务。我们真诚的欢迎各位买家前来洽谈咨询，本公司绝对保证产品质量与服务！ We are a state-owned import and export company.We have been engaged in building materials, chemical products, Musical Instruments and other products in the international trade business.We sincerely welcome buyer to come to discuss consult, this company absolute guarantee products quality and service!