1. Factory price and high quality must be guaranteed, base on 8 years of production and R&D experience2. Free samples will be provided,ensure specifications and quality are right for customer3. Customers will receive the most professional technical s

As a leading manufacturer and supplier of chemicals in China, DayangChem not only supply popular chemicals, but also DayangChem's R&D center offer custom synthesis services. DayangChem can provide different quantities of custom synthesis ch

1.Factory supply directly 2.100% natural plant extract，quality guarantee 3.We have our own material plantation. 4.Short delivery date:1-5 working days 5.Flexible payment way: paypal, western Union, T/T 6.Small moq: 1kg order acceptable

Purity, Prompt shipment, Price Application:surface active agent