About Us

Welcome to Yearn Chemicals!

Yearn Chemicals is a leading chemical supplier from Asia, with more than 20 years industries experience, we have been concentrating in agrochemical, textile, fungicide, water treatment and food additive business.
After a long term and solid development, we have our own factory located in Zhejiang province, which produces PVP and PVPP. In recent years, our PVP capacity has been increased twice.

Based on the stable production line, Young and diverse team, professional technical support, we have supplied our high quality products to more than 20 countries.

Regarding PVP, we mainly produce K30, K60, K90, for industrial grade, cosmetic grade, and pharmaceutical grade. We are dedicating to provide good quality PVP series products to our customers around the world.

For food additive, we produce PVPP, which can be used in the beer brewing, we have collaborated with well-know beer factory within China already.

In new energy and semiconductor industry, we have great source for Lithium series products and started long term and solid collaboration with some well-know factories, especially in the Lithium grease industries and lithium batteries.

For the trade segment, we will continue to source for our multinational customers based on their requirements for each product they need.

Yearn Chemicals, to create values!

Shanghai Yearn Chemical Science-Tech Co., Ltd factory shooting
The factory covers an area of 20,000 square meters and is located in Anji, Zhejiang, China
You are welcome to contact us to visit

Modern Slavery Act Transparency Statement

Our company is committed to eliminating modern slavery and human trafficking from our operations and supply chain. We mitigate the risk of forced labor through supplier due diligence, contractual compliance requirements, regular audits, and employee training. Additionally, we have established a reporting mechanism to ensure that all employees and partners can anonymously report violations. This statement complies with the Modern Slavery Act and reflects our commitment to ethical business practices.