This depends on what kind of aluminum brightener samples is in need. It does not take long to get common samples if there is inventory. If it is custom service, the product sample should be designed first and then tested. This may take a certain period. The freight for the sample may be paid by you, depending on the quantity.
Wuhan Yincai Technology Co.,Ltd is a globally operating trading company specializing in manufacturing leveling agent for powder coating. We are active in product R&D and manufacture. Yincai Technology's aluminum brightener for powder coating series contains multiple sub-products. To ensure Yincai paint coating additive is always made of high-quality materials, we have established strict standards of material selection and supplier evaluation. The product is eco-friendly with no mess or wasted paper, which is reusable as the equivalent of 50,000 sheets of paper. It provides an easy way for users to writing or drawing with the included stylus.
'Winning high reputation' is the constant goal of Yincai Technology. Call now!