Import Carbide Drawing Dies — Buy in Bulk from Supplier in China

Lizhou Cemented Carbide Co., Ltd. produces carbide drawing dies that are used to shape metal wire and tube profiles in high‑precision metalworking. The dies are machined from premium tungsten carbide, a material noted for its exceptional hardness and resistance to wear. Typical hardness for these drawing dies falls in the HRA 90‑92 range, providing the durability required for continuous drawing operations. The company’s Chinese manufacturing base in Zhuzhou, Hunan positions it near major steel‑processing hubs, facilitating rapid material sourcing.

Industry standards for drawing dies commonly specify a dimensional tolerance of ±0.01 mm, which ensures consistent wire diameter throughout production. Standard size offerings cover diameters from 5 mm up to 200 mm, with a grain size around 0.5 µm that yields a fine microstructure for improved surface finish. Optional surface treatments such as a TiAlN coating are available to enhance oxidation resistance, although many customers prefer the raw carbide for maximum hardness. These typical specifications align with the performance expectations of modern drawing lines.

Carbide drawing dies are essential for manufacturers of automotive wiring, aerospace tubing and general industrial wire products where tight dimensional control is critical. Primary buyers include wire‑drawing plants, tube‑forming facilities and contract metal‑working shops that need reliable tooling for high‑volume runs. Trade conditions listed by the supplier include L/C and T/T payment options, and shipping can be arranged under either FOB or CIF terms. The exact minimum order quantity is not disclosed in the listing and should be confirmed directly with the supplier.

Lizhou Cemented Carbide Co., Ltd. is situated at Sanqiutian, Shifeng District, Zhuzhou 412004, Hunan, China. It is classified as an imported tier supplier and carries a harbour‑level trust rating on the platform. The response metrics show a 0 % response rate with no average response time recorded, so potential buyers should follow up enquiries promptly. The company’s catalogue focuses on carbide drawing dies that are offered to overseas markets.

The listing notes that the dies are manufactured in accordance with ISO and SGS standards, indicating a structured quality management system. While specific production capacity is not disclosed, the ability to provide custom shapes and optional TiAlN coating suggests a flexible tooling capability. The supplier sources raw carbide material from established producers, ensuring consistent alloy composition. Buyers are advised to request sample drawings or test pieces to assess fit and performance before committing to larger volumes.