Jingning is a specialist company in expansion joints for pipe
equipment. Since 2004 we stand for values which are typical of a family owned company: the spirit of
innovation, reliability, continuity and flexibility in thought and action.We are a reliable supplier to our customers who count on quality
engineered and durable products.Choosing JINGNING expansion joints is a sound investment both
in terms of performance and total cost of ownership.
Nylon cutting machine
Sand blasting machine