This time to Vietnam is a batch of 1kg, 3kg, 5kg graphite crucible, the company according to the customer specified material production, specifications and dimensions are processed in strict accordance with customer requirements. As a tool for metal smelting, graphite crucible is loved by the smelting and casting industry. Of course, as a professional manufacturer of customized graphite products, we can provide customers with any specifications of graphite products. We look forward to working with you.