Yixing “Gong Ju” (貢局) Marked Teapot for the Thai Market China, Qing dynasty 19th century A Yixing stoneware teapot and cover, produced in the characteristic reddish-purple clay and destined for the Thai export market, where such wares were often further finished and adapted. The teapot is of compact globular form, rising from a slightly lipped foot to a matching lipped mouth. The surface is highly polished to a glossy sheen, a treatment typically associated with specialised workshops in Bangkok, where Yixing wares were traditionally finished and fitted with metal mounts. The vessel is equipped with a brass hinged overhead handle, reflecting this regional adaptation and export tradition. The base is incised with the mark: 貢局 (Gong Ju) This mark is associated with export production for official or commercial channels and is found on a group of polished Yixing wares made specifically for the Southeast Asian market. Comparable examples of this type are recorded, including a related teapot sold at Rob Michiels Auctions: https://www.rm-auctions.com/en/winter-auction/30942-a-chinese-polished-purple-yixing-stoneware-teapot-and-cover-for-the-thai-market-gong-ju--mark-19th-c? Dimensions: H15,5 × W14 × L18,5 cm (spout to handle) 800ml Condition: Fully functional. The lid shows rim chips and the body has a small dent, possibly a kiln or polishing flaw. Minor tea staining consistent with use. Checked under strong UV light for defects. Please refer to the images for the definitive and binding description of the item’s condition. Shipping: The item will be securely packed and shipped with insurance.