TWO of Yorkshire manufacturers have successfully completed a contract to supply lithographic and chemical process tanks to China.

Leeds engineers and plastic fabrictors Barkston and Yeadon-based Process Line won the £300,000 contract to supply the complex kit against fierce international competition.

Weighing in at more than five tonnes, the 16 metre long, two metre wide engineered polypropylene tanks are now being transported from Leeds half way round the world to their new home in southern China.