Xinweili has specialized production and serialized product, with five series over 40 kinds of products.

生产专业化，产品系列化，公司拥有五大系列40多种产品。

youdao

It was not the product, as is commonly portrayed these days, of a series of five-year government plans, in which entrepreneurs played their cooperative but subordinate part.

FORBES: China State Enterprises Advance, Private Sector Retreats