Recently, the upgrading and transformation of the resin sand production line of Lvsang  has been completed and is in the trial operation stage.

Recently, the upgrading and transformation of the resin sand production line of Lvsang  has been completed and is in the trial operation stage. The whole line is expected to enter into production soon. According to the scheduled plan, this transformation project has reduced the production suspension time of the whole line, providing a strong guarantee for the rapid recovery of production capacity and satisfying the orders of domestic and foreign customers. The modified resin sand line is refreshed and a new workshop has been added with capacity increased by 15-20%. The equipment is equipped with automatic control and diagnosis system throughout the year. The sand treatment efficiency, quality and field operation environment are greatly improved.