H186型三角钢琴海论威Classic（经典）系列其设计原理和制作工艺源于H275型演奏会三角钢琴，声学品质和弹奏性能都臻于完美。卓越而经典的设计原理被应用于海论威Classic系列所有三角钢琴中。迄今为止，这在钢琴制造业中仍独一无二。每款海论威三角钢琴，弹奏者都可以体验到享受如同演奏会三角钢琴的美妙和愉悦。海论威Classic（经典）系列三角钢琴共有三个型号，我们简称“独特的海论威三重奏”。
The design principle and production process of h186 grand piano classic series originated from h275 concert grand piano, with perfect acoustic quality and performance. Excellent and classic design principles are applied to all grand pianos in the classic series. So far, this is still unique in the piano manufacturing industry. Every hairenwei grand piano, the performer can experience and enjoy the beauty and pleasure just like the concert grand piano. There are three models of hailun Wei classic series of pianos, which we call "unique hailun Wei trio" for short.
