Located in the "Green Steel City"-----Laiwu City, just at the foot of Mountain Tai, Laiwu Delong Wiring Co.,Ltd ,where the company adjoins G22 Qing-Lan High Speed Way. As one of the largest companies in Shandong Province founded in 1995, Laiwu Delong Wiring Co., Ltd is mainly engaged in the production and marketing of the iron nail, steel nail and iron wire. Currently, the workshop covers an area of 40,000 square meters and there is numerous qualified staff with more than 160 workers, 30 senior mechanics and 5 engineers. Expert in producing all kinds of nails, the annual...