Langxi Haolong Pigment Manufacturing Co.,Ltd, is located in Xuancheng,Anhui province,which southeast to border area,on the west margin of Yangzi River Delta.Which is also located at the junction of Anhui,Jiangsu,Zhejiang province,Known as the three provinces throughfare . We have the advantages of the location, convenient transportation.State Road 318,214 provincial highway,Xuancheng-Hangzhou Rialway passing through. We are also close the Nanjing Lukou airport,only 80km.In addition,,we are ...