Shenzhen Sanso Plastic. Co., Ltd was established in 1998, as a main manufacturer who engaged in designing, developing, producing and selling of glittery electronic products and some other promotion main products including glow stick, buttons, rings, bracelets, sunglasses , flashing toys and some other festival gifts etc.For many years' manufacture experiences, with powerful technical equipment, full-scale product specification and the professional development department which can meet our customers different requirements with different make the quality guaranteed, we have established an integrated set of QA system, which strictly administrates through the whole process including design, manufacture, sales and service. According to RoHS directives, we have strict control system on raw material purchasing.