Material：

Huanglongshan Original Ore Zhuni Clay – The Noble Vermilion of Yixing Zisha | Premium quality

Known as the "Ruby of Zisha", Huanglongshan Zhuni belongs to the top tier of Yixing red clay series, only discovered in thin interlayer veins inside Huanglong Mountain, Yixing, Jiangsu, China.

The ore layer is scattered and extremely thin, with only 5%-8% usable raw material. With local mineral protection policies, the original mining area has been permanently closed, making genuine Huanglongshan Zhuni a scarce vintage clay stored by veteran collectors.

Material & Craft Advantages

• Raw ore color: pale goose yellow, fired into elegant water orange-red, bright but not glaring

• Dense yet breathable double pore structure, the signature feature of authentic Yixing zisha clay

Perfect Tea Pairing

This clay is specially tailored for high-aroma tea varieties:
Rock tea, Tieguanyin, Taiwan high mountain oolong, aged raw pu'er, ripe pu'er, old white tea. It concentrates floral and fruity notes while smoothing harsh astringency, bringing out the layered flavor of premium loose tea.

Patina & Collection Value

One of the biggest charms of Zhuni clay is its fast patina performance. With regular tea rinsing, the pot surface gradually turns into translucent amber jade luster, with richer red layers year by year, ideal for daily tea ritual and long-term collection.

Capacity： ~85ml 

Single hole with a metal filter (Fast and smooth pour)

Craftsmanship | Handmade with the help of the mold

This teapot adopts top-tier semi-handmade craftsmanship. A simple mould is only used to speed up the preliminary shaping of the pot body and ensure uniform, consistent aesthetics across every finished piece. The overwhelming majority of the production work is still completed meticulously by hand, retaining the texture and soul of pure handmade artistry.

Seal: Di Hu Cheng Xin 涤壶澄心

Read more about DHCX

 Every Zisha teapot from Dihu Chengxin undergoes repeated trials under the technical supervision of 范志浩 Fan Zhihao. Each piece is meticulously carved to faithfully recreate the classic shapes of ancient teapots with consummate craftsmanship.

Born in 1994, Fan Zhihao has devoted himself to teapot making since 2012. He studied under the renowned Zisha masters 华建 Hua Jian (Master of Arts and Crafts) and 吴齐敏 Wu Qimin (Jiangsu Provincial Master of Traditional Craft Skills). Specializing in traditional round and square wares, he now leads the R&D and quality control for all products of Dihu Chengxin.