86-0535-3355888
North Of Zhujiang Road, Nanwang Industrial Park, Penglai, Yantai, Shandong, China (Mainland)
Cast Basalt Stone Cylinder, US $ 800 - 1500 / Ton, Shandong, China, Shandong, China, GW, GW, various sizes.Source from Penglai Huaan Basalt Pipeline Co., Ltd. on Waimaotong.com.