... it, if not satisfied by customer, we modify mould. 8 Delivery mould Delivery mould after customer approve sample and arrange ... water tap mould, elbow pipe fitting mould, tee pipe fitting mould, reduce pipe fitting mould, coupling pipe fitting mould, cross pipe fitting mould, union moulds ... mould, water supply mould and sewerage pipe fitting mould, etc., made of ABS, U-PVC, C-PVC, PP-R, PE, PE-RT, ...