北京索达文化传播有限公司是一家专门从事乐界产品推广的公司，致力于世界知名音乐产品品牌在中国大陆地区的销售与推广工作。目前公司作为界著名品牌弯德林（Vandoren）在中国地区的独家代理，已在全国范围内设立了强大的代理网络和完善的市场营销体系。
弯德林（Vandoren）公司，成立于1905年，总部设在法国巴黎，是一家专门制造哨片、笛头等乐器配件的生产厂商，Vandoren 公司多年来应广大音乐家和老师的要求，经过不断创新与改进，现已推出多种型号的全新型哨片、笛头等产品供广大音乐爱好者挑选。
北京索达文化传播有限公司以全心全意为客户服务为宗旨，以高雅艺术的推广传播为己任，愿携社会各界有识之士之手，共创中国文化市场的繁荣。
Sodiam is specialized in promotion and distribution of well-known musical instrument products in China. At present, as the official Vandoren distributor, it has been set up a huge supply network and a perfect marketing system in China mainland. Sodiam is adhering to the tenet of serve client heart and soul, leading promotion and transmission of refined art as its task as well as taking all social circles by hands to flourish Chinese culture market. Vandoren has been popularized varied models of reeds, mouthpieces and other new products for customers.