For the wool textile, silk, down, leather and fur, dyeing and finishing industries.
HotProducts

Zhejiang Yongjin Biotechnology Co., Ltd. has been focusing on the research and development and production of industrial special auxiliaries and civil washing and care products. After more than 20 years of development, the company currently has two automation production bases. It leads the drafting of multiple industry standards. Certifications we got include: bluesign, GOTS, ZDHC, Intertek, ISO9001, ISO14001, ISO45001, Zhejiang Made "Defined Quality", etc. Based on domestic market, our products are exported to US, UK, Japan, Australia, New Zealand, South America, South Africa, etc.
20+Years
152Awards Win
365Shippings Sent
Check Our Intro Video
Follow up customers' usage timely, adjust the formulas and provide professional guidance on customer's technological process problems.
LatestNews
Down Price Trend in The 4th Week Of March 2026
Prices of finished down products remained stable in the 4th week of March 2026. Prices of all down categories slightly decrease...
Wool Textile Industry Sees Restorative Growth in Imports And Exports in Early...
According to China Customs statistics, in the first two months of 2026, the total import and export value of wool textile raw m...
Down Price Trend in The 2nd Week Of March 2026
In the second week of March 2026, finished down prices showed a downward trend, with prices of all down categories declining we...
DALIS WOOL DETERGENT EXPORTED TO AUSTRALIA
On 03-04-2026, we loaded one 20GP of ECO WOOL DETERGENT X100-Y, which will soon be exported to AUSTRALIA.
















