Coral Products, which manufacturers injection moulded plastic products, has received its first purchase order for volume production of specially designed crates for use in on-line delivery centres.The order, worth a total of £1.1m, forms part of the ten year supply agreement signed in June last year.Deliveries of the crates are scheduled to commence in August 2015 and completion is expected in January 2016.Chairman Joe Grimmond said: "We are delighted to report this first purchase order and we are confident of further orders to come for this exciting new product range."