濟南雙一環(huán)境是集科、工、貿(mào)于一體的大型現(xiàn)代化企業(yè)。主要生產(chǎn)玻璃鋼冷卻塔、風機、通風管道、纏繞管罐、中央空調(diào)末端設(shè)備及工程安裝、管道蝶閥、球閥、截止閥以及玻璃鋼制品等。

濟南雙一環(huán)境一起雄厚的實力，精湛的技術(shù)、先進的管理、開拓的精神始終恪守著足立市場，以質(zhì)取勝、創(chuàng)新發(fā)展的經(jīng)營方針，不斷的開拓創(chuàng)新，銳意取進，樹立嶄新的企業(yè)形象。

Shuangyi Group Co.,Ltd is a large modern enterprise which integrate technology, industry and trade ,mainly produce the FRP cooling tower, air fan , water tank , ventilation pipes, winding pipe and tank ,central air conditioning terminal equipment,engineering installation,pipe, butterfly valve, ball valve, globe valve ,and other FRP products,etc.

Our company is based on the abundant strength,exquisite technology,advanced management pioneering spirit,always adhere to the management guideline focus on the market,achieve depending on quality,innovation and development,constantly pioneer to develop,and built the brand-new enterprise image.