Hedong District, Linyi City, Shandong Province. According to Baidu map, Jiacheng Frame Tool Factory in Hedong District, Heitun Village, Fenghuangling Office, Hedong District, Linyi City, Shandong Province can transport wooden frames for electric vehicles. Hedong Jiacheng Frame Tool Factory was established on March 27, 20 17, and its business scope includes processing and sales of electric vehicle frames, office chairs and environmental protection equipment.