JOINER is a preferred supplier to major Polymer manufacturers around the world. Through close working relationships with our customers we have been able to fulfil their requirements. Flexibility enables us to design and manufacture standard and bespoke components for unique applications. Through our highly trained and experienced staff we are able to offer technical support and adviceAll types of screw elements, consisting of kneading blocks, mixing elements and convey elements, from 20-200mm.Manufacutured in all types of wear-resistant materialsOur strengths are based on many years experience supplying the following: Competitive costs per unit of production Fast turnround for collection and delivery on refurbished parts Parts available from stock for a wide range of extruder makes Comprehensive inspection procedure on all parts prior to despatch A time proven quality service Latest manufacturing techniques and metallurgy, ensuring consistent and reliable performance of parts Customised solutions to meet specific needsCustomers receive high-precision components and machinery made by Joiner.and the focus is always on customer requirements and the relevant applications.