蔡式博韵提琴制作室，由蔡春方先生创立，专业制作高级小提琴、中提琴、大提琴。制作室人员具备良好的技术。每人都有专业制作本领。制作室已研究成功油性漆，它是提琴专用油质漆，对提琴的声音有大的帮助。制作室的宗旨是精益求精更上一层楼。 
    制作师蔡春方，1990年从师于提琴制作大师蔡生先生，专修高级提琴制作。1997年毕业于上海音乐学院提琴制作室。师从华天礽教授。蔡春方先生制作的提琴以精美的工艺和优美的音色而著称。得到华教授的赞赏，以及提琴界的高度评价。

   CAI'S BOYUN violin shop,established by Mr.Chun-Fang Cai,specializes in the making of high class of string instruments,i.e.,viola and cello.The shop successfully developed oilbared varnish, Which enhanced the tonal qualify of the violin,and brought the art of violin-making into a higher level of achievements.
   Manufacture the teacher Chun-Fang Cai,started his violin-making carrer in 1990, Mr.Chun-Fang Cai was one the sudents of his late uncle,Mr Sheng Cai,one of the prominent violin makers of his era.In 1997,Mr.Chun-Fang Cai studied in Shanghai Conservatory College majoring in violin-making under the supervision of professor Tian-Ren Hua,Graduated with honor,Mr.Cai has established Cai's violin's reputalion with masterful workmanship and excellent tonal sonority.