Import Graphite Crucible For Casting Jewelry — Buy in Bulk from Supplier in China

The graphite crucible offered by Yihui Casting Technology Co., Ltd. is designed for the jewelry casting sector and is made from high-purity graphite. It has a measured density of 1.85 g/cm³, which contributes to excellent thermal conductivity and durability during repeated melting cycles. The crucible can withstand the high temperatures required for melting gold, silver and other precious metals. Its solid construction reduces the risk of deformation under rapid heating.

The material composition follows industry standards for precious-metal crucibles, typically containing at least 99.5 % carbon and exhibiting low thermal expansion. Yihui supplies each unit in a wooden case, a common protective packaging that guards against mechanical shock during transport. Typical crucible dimensions range from 150 mm to 300 mm in internal diameter and 200 mm to 400 mm in height, with a weight between 5 kg and 20 kg depending on size. Such specifications align with the requirements of both small-scale artisans and larger manufacturing lines.

These crucibles are suited for jewelers, metalworkers and manufacturers who need reliable melting tools for gold, silver and alloy production. Yihui states that the minimum order quantity is flexible to accommodate both modest and bulk purchases, and the company can ship under FOB or CIF terms. Payments are accepted via L/C or T/T, but exact trade conditions should be confirmed directly with the supplier. Prospective buyers are encouraged to request a sample to verify fit and performance before placing a larger order.

Yihui Casting Technology Co., Ltd. is located at No 10, First Street, Niumiangang Industrial Park, Guangzhou 511483, Shawan, China. The company operates under an imported tier and holds a harbor trust tier on the platform, indicating compliance with basic verification standards. Its listed address places it within a recognised industrial zone that supplies metal-working equipment to domestic and overseas clients.

The supplier’s profile does not disclose a response rate, and the average response time is recorded as zero hours, suggesting that communication may need to be initiated proactively. Yihui’s catalogue focuses on graphite crucibles for precious-metal casting, and the listing confirms that the products are supplied with ISO certifications, though the specific standards are not detailed. Buyers should request copies of the relevant certificates to confirm conformity with their quality requirements.