公司主要专业生产经营多种类，规格齐全。

The company specialized production and operation of a wide array of complete specifications.

youdao

公司的主要公路的专业研究，开发，生产和销售沥青产品。

The company's main highway asphalt products for professional research and development, production and sales.

youdao

专业主要从事塑料网眼袋的生产与经营。

It is mostly engaged in producing plastic mesh bag.

youdao

专业主要从事塑料网眼袋的生产与经营。

It is mostly engaged in producing plastic mesh bag.

youdao