Coalport porcelain overglaze decoration, mostly with floral subjects. A further round of mergers in 1819 brought moulds and skilled staff from Nantgarw porcelain and Swansea porcelain to Coalbrook, which continued to thrive through the rest of the century. The Coalport factory was founded by John Rose in 1795; he continued to run it successfully until his death in 1841. The company often sold its wares as Coalbrookdale porcelain, especially the pieces with flowers modelled in three dimensions, and they may be called Coalport China. Rose employed William Billingsley, formerly at Nantgarw, as chief painter, and Billingsley's chemist, Walker, who initiated at Coalport
Porcelain trade in Qing China use five colors. Furthermore, the Qing focused on different artistic elements when producing their porcelain, like the use of color and putting porcelain at a higher temperature to get a glossier coat. Also, many of the private kilns were trusting their own potters to create freely, a creative freedom that would help to further the creative porcelain pieces. A more creative porcelain piece would bring more profit and boost to the Qing economy. There was a researching of what techniques were better in the production of these porcelain goods, and this would help to further the marketing aspect of business