Here in Qingdao Sainuo Chemical Co.,LTD., paying (or not paying) samples is different from paying for a regular product because the price depends on a number of factors. Here are some things to keep in mind: For some categories, we are willing to subtract sample costs out of your first order. Just be prepared to get into an agreement that if the sample meets your requirements, that you will place a larger order. You can also get into an agreement to share the cost with us on some occasions. Be sure to contact our Customer Service.

Sainuo has made achievements in the field of zinc stearate. Sainuo Chemical's main products include zinc stearate series. The product is nontoxic and innocuous. It has passed the ingredient testing, with no lead, formaldehyde, or other harmful substances contained. This product has a comprehensive application foreground.

We are committed to integrating responsible business practices into all our activities, not just with words and statements, but also with action and deeds.