Import Ceramic Fiber Yarn — Buy in Bulk from Supplier in China

Ningbo Firewheel Thermal Insulation & Sealing Co., Ltd. supplies ceramic fiber yarn that combines textiles‑grade ceramic bulk fiber with a long‑fiber binder. The yarn is available in two reinforced variants: C101G with a glass filament and a temperature resistance of 650 °C, and C101S that adds stainless‑steel wire and tolerates 1000 °C. Both variants have a uniform diameter of 525 tex and can be produced as two‑ or three‑ply constructions up to 2000 mm in length. The material is designed for weaving, braiding or knitting into advanced ceramic fiber textiles.

Each yarn incorporates a fiberglass filament to raise tensile strength, and an extra metal wire option is offered for applications that demand additional rigidity. The bulk fiber matrix provides low thermal conductivity, typically 0.08‑0.12 W/m·K, and a typical tensile strength between 200 and 300 MPa for this class of product. Standard industry classifications place the yarn within the textile‑grade ceramic fiber family, suitable for high‑temperature insulation. The production process follows a special technological route that ensures consistent fibre alignment and binder distribution.

Typical end‑users include manufacturers of high‑temperature insulation blankets, furnace linings and refractory textiles that require reliable performance up to 1000 °C. Importers should confirm the exact ply count, length and any optional metal‑wire reinforcement with the supplier before placing an order. Trade terms such as incoterms, payment conditions and lead times are not disclosed in the listing and must be negotiated directly with the supplier. The supplier’s response rate is currently zero, so early communication is advisable to establish a reliable channel.

Ningbo Firewheel Thermal Insulation & Sealing Co., Ltd. is registered as an imported supplier based at Room 2101, Yaojiang International Plaza, No.258 Wusong Road, Shanghai 200080, China. The company is listed under the ‘harbor’ trust tier, indicating moderate verification, and its response rate is recorded as 0 % with an average response time of 0 hours, suggesting limited recent engagement.

The firm specialises in thermal insulation and sealing solutions, with ceramic fiber yarn listed as a core product for textile‑based heat‑resistant applications. No additional certifications, production capacity or client references are provided in the public profile, so buyers should request relevant documentation during qualification.