Nylon 6 is the early developed species of engineering plastics, its production is one of the largest in polyamideplastic.
尼龙6是工程塑料中开发最早的品种，是目前聚酰胺塑料中产量最大的品种之一（略）。
2
It is also dedicated to the development of five industrial clusters of production and deep-processing of polyester, polyamide, plastic, synthetic rubber and fine chemicals.
正构烷烃产业链，努力形成聚酯、聚酰胺、塑料、合成橡胶、精细化工等生产和深加工五大产业集群。
3
The high-crystalline Polyamide ranks as an engineering plastic.