J Coker Ltd is a UK-based rubber moulding specialist established in 1952. The company partners with customers worldwide to develop and manufacture tailored and standard rubber products for a diverse range of industries, including rail, aviation, fitness and leisure, model making, agriculture, manufacturing, marine and motor sectors. Its services cover the full process, from consultation and quotation through tooling, sampling, production and inspection.

J Coker’s in-house capabilities include tool making, rubber compounding and rubber moulding to customer specifications. The company also provides fabrication for products that are too large to mould, including hand-made bellows and sleeves, rubber-lined pipes, cut gaskets, washers and rubber sheeting. In addition, it manufactures rubber and silicone casting discs for centrifugal casting, and offers extrusion services.

With a dedicated team and on-site tool room, J Coker aims to deliver complete solutions for rubber projects, supported by technical guidance and precision manufacturing. The company reports more than 6,000 successful projects and serves customers across the UK and internationally.