·Quechen hosted cocktail party in Qingdao…
“One year ago, we made an appointment to gather here this year. Today, we meet again in beautiful Qingdao.” Under the passionate speech by Quechen, …
·Quechen Silicon Chemical Co., Ltd. atten…
Quechen Booth (I)Quechen Booth (II)
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As the global major supplier specialized in silica (white carbon black), Quechen Silicon Chemical Co., Ltd., located in New Material Industry Park, Xishan District, Wuxi, Jiangsu province, is the 1st enterprise manufacturing silica with full industrial chain. So far, a …

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