Ningbo Baodi Plastic Valve Co., Ltd., Sino-foreign joint ventures, locates at economic & technological development zone in Beilun, Ningbo, a beautiful coastal city, with elegant surroundings and conve
YanTai LongHai Hoisting Equipment Co.,Ltd,located in the ETDC of Yantai,Shandong Province of the People's Republic of China,has calculated 20 years experiences of
manufacturing lifting tools.
