Can oleic acid amide sample charge be refunded if order is placed?

Qingdao Sainuo Chemical Co.,LTD. will return the sample charge to you when ordering, or deduct them from the order payment. The sample is completely the same as our original product. It is made of the same quality raw materials and also goes through the same manufacturing process. It shares the same value as our product. We require 30% paid upfront and 70% once the production is complete. All payments are typically completed before the product is shipped. The products you order from us, the more favorable payment you'll get.

Equipped with a complete set of equipment, Sainuo is an outstanding company in this industry. Sainuo Chemical's zinc stearate series include multiple types. The design concept of Sainuo polyethylene wax manufacturers is based on modern green style. The combination of zinc stearate suppliers and zinc stearate suppliers shows the greater function of zinc stearate.

We will adopt an energy management plan as an effort to reduce resource wastes. We execute this plan seriously throughout the production stages.