2003
The company was founded in 2003. At the beginning, our main business was dyes, particularly the Indigo and other VAT dyes. Large quantity supplied to high-end markets such as Europe, Japan, and the United States, with an annual export volume over 600 tons.
2004
Since 2004, heat transfer fluid (biphenyl and diphenyl ether eutectic) was supplied in large quantities to Eastern Europe, the CIS countries and the Middle East. The annual export volume was more than 300 tons.
2005
We started the business of flotation reagents in the Middle East. We supplied xanthates and dithiophosphates to several major lead-zinc mining enterprises. This business gradually expanded to CIS countries, Africa, Australia and South America.
2006
We set up a branch office in Hong Kong.
2007
Representative offices were set up in Turkey and India.
2008
Our HTF (heat transfer fluid) product was adopted by CSP (Concentrating Solar Power) projects in India and Spain, which brought us huge sales volume and great reputation for its excellent quality (CSP is the most critical application for this HTF).
2009
There was great progress in water treatment chemicals business. Since 2009, we won some tenders in Germany, Thailand, Myanmar, etc., and on the request of users, we successfully developed some new chemical products for drinking water treatment. Annual supply amount reached more than 3,000 tons, including corrosion and scale inhibitors, flocculants, nutritional additives.
2010
New nutritional additives (derivatives of xanthine) were successfully for clients in the USA.
2011
Benefited from the successful development of a new heat transfer fluid product (hydrogenated terphenyl), we got long-term annual contract with customers in KSA. Later on, we also developed specific chemicals for the markets in Europe and other regions. To better serve local clients, we have trusted our reliable partners in the USA, UK, KSA as our exclusive sales agents for our HTF products.
2012
We successfully developed Melamine, with strong support by partners in Turkey, Malaysia, etc., our annual sales achieved over 5,000mts.
2013
We were engaged in the development of chemicals for the dyestuff business. In addition to traditional European markets, we also made great success in Africa.
2014
We developed new HTF (heat transfer fluid) products including Dibenzyl Toluene, Benzyl Toluene and Alkyl Benzene. We started business with clients in South America and UK.
2015
Our company started to work on pesticides intermediates. As exclusive agent for several Chinese manufacturers for Indian market, and with the support from our local representative, we started to supply series of intermediates for production of tebuconazole.
2016
Obtained the official “License for Pesticides Business”, we were qualified for business with finished pesticide products.
2017
Yancui established more intensive cooperation with domestic pesticides manufacturers for more products including Tebuconazole, Flutriafol, Glyphosate.
2018
To guarantee timely supply and competitiveness, we invested in relevant manufacturers for the production of some of our key products including Dimethyl Sulfide, DMSO, Pinacolone, Pentanone.
2019
With continuous efforts on intermediate products, we participated exhibitions including Chemspec 2019, Agri-Tech India, CPHI India.
2020
To help our partners fight against the pandemic, we offered free protective materials (face masks, gloves, etc.) in large quantity to clients in Germany, the USA, Italy, India, etc..
