国产高潮精品一区二区三区av ,中文字幕精品一区二区日本,丝袜美腿爆炒国产在线观看,久久精品成人91一区二区,国产亚洲自在精品久久,亚洲av永久久无久之码精,久久国产成人精品av,亚洲国产欲色有一二欲色,亚洲一区二区成人在线视频,懂色av一区二区三区免费观看

Welcome to Shangyu Zhengkang Chemicals Co.,Ltd website!

? 中文版　? ENGLISH

上虞市征康化學(xué)制品有限公司 Shangyu Zhengkang Chemicals Co.,Ltd.

Service Tel+86-575-82041746

表面活性劑系列涂料助劑系列硅烷偶聯(lián)劑系列特種助劑系列紡織印染助劑清洗劑系列合成潤滑油脂助劑零VOC環(huán)保溶劑日化原料系列聚醚改性硅氧烷聚醚磷酸酯濕電子化學(xué)品

Announcement:Shangyu Zhengkang Chemicals Co.,Ltd. website online!

News

07/03
2025

The enterprise has accumulated over twenty years of professional experience in the production of textile printing and dyeing auxiliaries

Zhejiang Shangyu Zhengkang Chemicals Co.,Ltd. is the provincial key welfare enterprise and the technology chemical enterprise with science, development, production and operation.

Know More >
07/01
2025

The products led by the waterproof and oil-proof agent series and the fluorescent brightener series have been exported to domestic and foreign markets

The products led by the waterproof and oil-proof agent series and the fluorescent brightener series have been exported to domestic and foreign markets

Know More >
06/26
2025

Shangyu Zhengkang Chemicals Co.,Ltd. website online!

Shangyu Zhengkang Chemicals Co.,Ltd. website online!

Know More >

3 Records

Add: Daoxu Town, Shangyu City, Zhejiang Province, China P.C: 312368
General Manager Liang Baifu Mobile: +86-13905852848
Manager Ren：+86-18357529463
Tel: 0575-82041746 0575-82042660
E-mail: zhengkanghx@163.com
sales@zhengkangchem.com

上虞市征康化學(xué)制品有限公司

Shangyu Zhengkang Chemicals Co.,Ltd.

感谢您访问我们的网站，您可能还对以下资源感兴趣：

国产高潮精品一区二区三区av ,中文字幕精品一区二区日本,丝袜美腿爆炒国产在线观看,久久精品成人91一区二区,国产亚洲自在精品久久,亚洲av永久久无久之码精,久久国产成人精品av,亚洲国产欲色有一二欲色,亚洲一区二区成人在线视频,懂色av一区二区三区免费观看