0086-371-86595923
No. 2801, Unit 2, Bldg. 1, Zone C, Shenglong Fenghuang City, Weilai Road, Jinshui Dist., Zhengzhou, Henan, China (Mainland)
2 mold chalk moulding machine/blackboard chalk making machine/triangle tailor chalk machine, US $ 100 - 1000 / Set, New, Henan, China, Ruiya.Source from Henan Ruiya Machinery Co., Ltd. on Waimaotong.com.