A new conception and technology of PVC raw material preparation was introduced. which include electric metering and dosing unit, pneumatic conveying system, auto-mixing and storage.

• 介绍一种集成化、全电脑控制的PVC配料、混料新技术。该技术采用电子称量配料、密闭风送、自动混合及储存,并采用电脑集中控制和管理。