Profile: PF Industry Co.,Limited. specializes in plastic injection molding. We are an ISO 9001:2000 certified company. We produce covers, gears, various pipe parts sockets, bends, chair seats, boxes, valves, handles, switches, frames, cones, various housings and containers. We also supply gear molds. We offer spur, pinion, motor, helical, crown, clutch, bevel, worm and customized gears.