LIBO Heavy Machine Technology Co.,Ltd.("LIBO" for short) is located at the foot of Mount Tai,as the state-level High-Tech Enterprise with integrated system of Production, Study and Research.We are specialized in the development and manufacture of complete sets and key components for bulk material handling, especially belt conveyors and stacker-reclaimer used in round stockyard.With the registered capital of ¥119.6millions, we are one of the largest companies in the bulk materials handling industry and have international certificates, which owns high-level technical equipment and comprehensive strength and offer full service for products .

ZYJ series hydraulic automatic tension device is developed for continuous conveying equipment, such as belt conveyors, ropeway and so on, which integrates mechanical-electrohydraulic system.

1.According to different working conditions, the tension can be set ,and then the device can keep the system in a state of constant tension;

 Ocean shipment; air shipment. Express delivery. No matter flat pack to save shipping cost,or fill with your merchandise into all assembled displays to ship together, all is up to you. And we have out own department to arrange the shipments, shipping worldwide directly by sea, air or express. And all documents will be provided to you for importing in time.

We own complete manufacture lines, including the cutting of all parts, rough and elaborate processing, fitting-up and whole-set assembly.

There are more than 800 employees in total, including 244 engineers. Among these technical staff, 109 R&D personnel for engineering departments, 66 sales engineers for sales department and 69 welding engineers, Equipment engineers,Process engineers and QC engineers for producing department.

We have a professional product test& inspection center with advanced instruments and a complete quality assurance system. The product quality can be ensured in the whole production process, from the storage of raw materials, the selection of auxiliary materials to production processing, the control of substandard products, the check of semi-finished products and the delivery inspection of finished products, etc.. We carry out the related quality standards strictly and establish a good brand image.