Mainland ChinaChemicals, plastics & building materials

Quechen Silica (Thailand) Co., Ltd.

确成硅化学（泰国）有限公司

Precipitated silica; Quechen Silicon Chemical

Province: Rayong · East
Estate / district: Map Ta Phut Industrial Estate
Address: 9 ถนนผังเมืองเฉพาะ 2-1 นิคมอุตสาหกรรมดับบลิวเอชเอ ตะวันออก (มาบตาพุด) ตำบลห้วยโป่ง อำเภอเมืองระยอง จังหวัดระยอง 21150
Tel: 033-017-358 / 086-188-3238
Contact: Khun Anucha ( Khun Ming)

Company Profile

Quechen Silica (Thailand) is a production base in Rayong of China's Quechen Silicon Chemical Co., Ltd. (SSE: 605183), a leading maker of precipitated silica (white carbon black) used mainly in green tires, rubber products and household chemicals. As tire makers cluster in Thailand, its Thai plant supplies the Southeast Asian tire and rubber chain.

Address: 9 ถนนผังเมืองเฉพาะ 2-1 นิคมอุตสาหกรรมดับบลิวเอชเอ ตะวันออก (มาบตาพุด) ตำบลห้วยโป่ง อำเภอเมืองระยอง จังหวัดระยอง 21150

Location (Google Maps)

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Compiled from public information: company websites, industrial-estate and BOI announcements, listed-company filings, job sites and news. Updated October 2026. For reference only; corrections are welcome.