Guangdong Qiangda New Materials Technology Co., Ltd. was founded in 1993.  located in the National Industrial Park of Lianzhou City, Guangdong Province, China. takes Lianzhou (Calcium Carbonate City) as the center, has been adhering to the spirit of Technology Leading, Research and Innovation, and has established Calcium Carbonate Technology Research & Development Center, Calcium Carbonate Exhibition Center and Calcium Carbonate Inspection Center. All products have passed the EU REACH, SGS, EN71, halogen test to ensure zero pollution. provide high-quality services for customers and strive for Guangdong Qiangda to become a global famous brand of calcium carbonate.