Sengtor Plastics Products has become successful in this industry. We are now recognized as a strong competitor by peers in the developing and manufacturing of card binder . Sengtor Plastics Products's card binder series include multiple types. HENWEI card binder is of guaranteed quality. Its production includes the following inspection processes to ensure the quality: material inspection processes, lens Inspection, frame inspection, and assembled eyewear inspection. It has already passed the certifications of BPI and CE. With improvements in sensors, materials, and building management technology, designers are increasingly able to consider this product as design solutions. The materials used for manufacturing the product feature high permeability.
Our goal is class service and our pursuance is to create world's first brand of card sleeves. Contact!