1, Linyi Guoxing Technology Co., Ltd. was established on April 29, 2010, there are relevant departments to approve the establishment of the industrial and commercial bureau for the record, the company's scope of business includes the sale of steel, antifreeze production and sales, machinery parts and so on.

2, Linyi Guoxing Machinery Technology Co., Ltd. is one of the core enterprises of LINGONG Group, located in the center of Shandong LINGONG North, South and East three factories, is a modern enterprise specializing in the research and development of construction machinery parts and manufacturing and comprehensive logistics, the company has the first-class production equipment and advanced testing means, using leading technology, always put the customer's needs in the first place.