Shanghai Zhuyan Heavy Industry Technology Co., Ltd 

has a perfect service guarantee system, including hardware services and software services.

Hardware services

Crushing, screening equipment and spare parts meet customer contract terms and technical specifications including packaging requirements and after-sales service of repair or replacement.

Software Services

Answering customer's technical questions in details before sales, improving customization ability, optimizing systemtic design of the products;During the sales making strict inspection, equipment trial, organization of delivery and user acceptance services.