The products are widely used: quarries, quarry, tunnel construction, roads, dams and other harsh environments. 

 Product performance characteristics, slag stone pavement in poor work, cut-resistant, abrasion resistance and long service life of up to several thousand hours, due to the overall structural design is reasonable, uniform force between the various components, operating reliability, link is not easy to break, installation, replacement, removal easy saving time, effort, and with a variety of quick fix items. 

 In order to make the product better after-sales service, our factory to provide professional, system products and services support and parts distribution installation CD, My factory is one of the top ten heavy industry in Tianjin, the Ministry has a number of services through our factory rigorous system of training high-quality service, professional service work to protect the chain of products, the introduction of foreign advanced equipment, but also specifically with testing equipment and special service vehicles and other advanced services, tools, relevant content commitments as follows: 

 (1) Warranty: 

 Protection chain quality assurance period is one year from the date of acceptance of delivery or 2920 hours whichever occurs first, the warranty period, the quality of the product itself due to the implementation of "three guarantees" service. 

 (2) user training: 

 To make operation of the Ming Sheng Albert chain with a comprehensive understanding of brand protection to master the operation and routine maintenance specifications, please read the information carefully watch the CD-ROM and attention to the user to remind the relevant issues. 


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