According to current research, a variety of techniques, such as sawing, cutting, gouging with cogs, grinding, carving, and chiseling, were employed to produce Liangzhu's objects of jade. Many people suspect that at the time there was already a professional jade craft.
據後人的研究，良渚玉器採用鋸、割、齒、磨、雕、刻等多種工藝手段，許多人懷疑，當時已有專業的玉工。