KOK WAI SILKSCREEN ENGRAVING ADVTG(KOK WAI SIGNS SUPPLY SDN 4 years ago ID: #22299 Listed In : Printing Service 25 JLN LIM BO SENG 30300 Perak 30300 Malaysia, Ipoh, Perak Business Description KOK WAI SILKSCREEN ENGRAVING ADVTG(KOK WAI SIGNS SUPPLY SDN, Category: Printing Service, Address: 25 JLN LIM BO SENG 30300 Perak 30300 Malaysia, Ipoh, Perak Reviews & Ratings Write a Review No Review. Please login / register to add your review.