诗山五金塑胶有限公司隶属深圳市新铭盛集团，成立於1998年，现有员工500多人。公司前身是一家塑胶原料抽粒厂，拥有的抽粒技术、的抽粒设备（双螺杆抽粒机4台，单螺杆抽粒机1台）和十几年的抽粒经验。产品主要尼龙椅脚、PP扶手、万向轮、烤漆椅脚扶手、各种家具的其它配件。目前公司主要设备有180T—1280T注塑机32台，CNC电脑锣、火花机、车床、线切割、铣床、磨床以及原料测试机多台。产品制造从原料抽粒、模具开发、烤漆车间、生产制造服务。拥有设计开发和营销。

Poetry Hill Plastic Hardware Company Limited。Poetry Hill Plastic Hardware Company Limited under the Shenzhen new Ming Sheng Metal & Plastic Company Limited, was established in 1998, the existing staff of more than 500 people. The company was formerly a plastic tablets pumping plant, have a first-class technology, first-class pumping tablets tablets pumping equipment ( double screw rod machine 4 sets, single screw pumping tablets 1 ) and more than 10 years of pumping tablets experience. Products are mainly nylon chair legs, handrails, a universal wheel, PP paint chair legs, all kinds of furniture and other accessories. At present the company has major equipment 180T - 1280T 32 injection molding machine, CNC computer gongs, sparks machine, line cutting, lathe, milling machine, grinder and raw materials testing machines. Products made from raw materials pumping tablets, paint shop, mold development, manufacturing all in one service. Independent design and development centers and marketing centre.