Xuzhou Sainuo quartz Co., Ltd. dake Ahu Town, Xinyi City, Lardin Jiangsu, wanda ƙwararre ne mai zaman kansa kamfanin fasaha a fused silica kayayyakin a kan shekaru 10.Mr. Ji shugaban kamfanin , yana da fiye da shekaru 20 na kwarewa ...
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