1.Installation, debugging, operators trainning;2.Maintanence:A. when trainning your operators, our engineers will give them advice on how to operate the machines correctly;B. we will send you the operation manual which can help you operate the machins properly, it can also help you to solve the common problems;C. Call us at any time if you have problems about our concrete mixers;D. If needed, we will send engineers to your site to solve your problems.3.Providing some documents needed for your customs clearance, like commercial invoice, packing list, certificate of origin etc;4.Spare parts supply;
Shandong Hongda Construction Machinery Co., Ltd., which is located in the beautiful Laiyang city, which is in Shandong Province of China. Hongda Group is a professional and famous manufacturer for construction machinery with a history of 30 years. We own more than 3, 800 employees; Our company covers a gross area of more than 800, 000 m2 and a total floor area of about 460, 000 m2.Our main products are tower crane, construction elevator, concrete mixing plant, concrete pump with boom, trailer concrete pump, concrete mixer truck, asphalt mixing plant etc.
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