0086-0371-55631556
Qurui 1st Road, High-Tech Zone, Zhengzhou, Henan, China (Mainland)
New Design shark teeth series segment Reinforced Diamond Concrete Drilling Segments, US $ 1 - 20 / Piece, Henan, China, Drills-king, segment Reinforced Diamond Concrete Drilling Segments.Source from Henan Drills-King Mining Technology Co., Ltd. on Waimaotong.com.