国产中文无码av每日更新在线观看, 亚洲天堂中文字幕一区二区三区免费, 国产口爆吞精在线观视频-黄色国产, 92福利-国内精品久久久久久99,亚洲成AV人A片不卡无码,浪潮AV无码专区,老熟女败火白浆,中文字幕日产av,色情日本免费看大片

浙江道易新材料有限公司是國內(nèi)最早專業(yè)合成水性樹脂及推廣合成革清潔生產(chǎn)的民營高科技企業(yè)之一。公司現(xiàn)有高分子材料、皮革材料專業(yè)人才20余人。經(jīng)自主研發(fā)，形成合成革用水性表面處理劑、水性聚氨酯粘合劑、水性色漿、水性助劑等一系列產(chǎn)品。公司自成立以來，一直秉承誠信為本，穩(wěn)固與發(fā)展、求實(shí)與創(chuàng)新的發(fā)展理念，為客戶提供更優(yōu)質(zhì)的產(chǎn)品，努力成為國內(nèi)外一流的皮革領(lǐng)域水性產(chǎn)品應(yīng)用服務(wù)商，推動合成革樹脂向綠色環(huán)保方向發(fā)展，促進(jìn)合成革行業(yè)的產(chǎn)業(yè)升級。 DaoYi Chemical Co.,Ltd. is located at Shuige industrial area of Lishui City in Zhejiang Province, not only one of the key enterprises introduced by Lishui City, but also one of the earliest companies in the field of water-based materials in china. The company has more than 20 employees with high polymer material major and leather material major, which is specialized in the independent development and production of water-based treatment agent, water-based adhesive, water-based colorant and water-based additive. Since the establishment of the company, we always adhering to the concept of integrity, stability, development and innovation in order to provide customers with good products, trying to be a world leading application service provider of water-based products and solutions, promoting the development of synthetic leather to the green environment and the industrial upgrading of the synthetic leather industry.