Tianyan Plastic Mould Factory is a ISO 9001: 2000 certificate and TIANYAN enjoys great reputation in global Plastic Pipes & Fittings as a corporate member of China Mould Industry Association which have been specialized in design and manufacture PVC pipe fitting moulds since 1993. We strict quality managment, have rich experience to produce customer products for many kinds of elbow, Tee, reducer, coupler, adaptor, P-traps, vent caps, flange, cross, WC cover and sittings ,part of auto ,part of bike , home appliance etc I'm sure you will satisfy our quality, plastic products price and delivery time, good sales service in these field. PLS free contact us if you are interested in these field. We glad to serve for you at any time