OUR FOCUS IS CUSTOMER SERVICE, CONTACT US! WELCOME TO VISIT US AT CHINAPLAS 2016, OUR BOOTH NO.: C12B07 ! We SHANDONG RAYOP CHEMICAL CO.,LTD, which is founded in 2006, is an integrated enterprise with the research & development, production and sales of OPTICAL BRIGHTENER AGENT, which are widely used in plastic, coating, detergent, textile and paper-marking industry. Our main products and monthly output as follows; OPTICAL BRIGHTENER OB1( OBA 393) 100MT/MONTH OPTICAL BRIGHTENER OB ( OBA 184) 60 MT/MONTH OPTICAL BRIGHTENER FP-127 (OBA 378) 30 MT/MONTH OPTICAL BRIGHTENER KCB (OBA 367) 10 MT/MONTH OPTICAL BRIGHTENER KSN( OBA 368) 15 MT/MONTH RAYTOP is engaged to be the professional manufacturer of the high quality plastic OPTICAL BRIGHTENER AGENT. We are ready to be your reliable business partner! Contact US! We would like to cooperate with wide colleagues and create brilliant future with you hand in hand! HIGH QUALITY OPTICAL BRIGHTENER