谦源耐火
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QIANYUAN PERACTORY CO.,LTD
ADD：Haicheng county, liaoning province DaiJia archway town industrial park
TEL：0412-3772316 FAX：0412-3772317
QIANYUAN PERACTORY CO.,LTD（Sales Department）
CONTACT：Zhengyang Zhao（Minister） TEl：0412-3772316 13942285129 E-MAIL：194735406@qq.com
Caustic burned magnesia powder (magnesium oxide)
Caustic burned magnesia pellet
Heavy calcium carbonate
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