
Topbon is a premier manufacturer and exporter specializing in a full spectrum of wood-based panel products. SINOWOOD (QINGDAO) Co., Ltd serves as a wholly-owned subsidiary under the Topbon Group. After years of solid development, we have grown into a comprehensive group enterprise that unifies R&D, product design, production, global marketing and full after-sales service, equipped with independent import and export qualifications. Our extensive product range covers plywood, film-faced plywood, MDF, ...