River Manufacturing is a ISO-registered UK manufacturer of plastics processing, plastics manufacturing and plastic injection moulded products. From your initial idea through to the finished article and its marketing and distribution, they can help in the steps to realisation of your product-on time and to a competitive price. River Manufacturing bring to your project over 30 years experience in aiding our customers in developing products in the UK, Europe, USA and Canada, and from the design, manufacture and marketing of their own products.