Sapphire
Sapphire
Our company has established contact with Shanxi Dingxin Crystal Materials Co., Ltd., a leading domestic sapphire manufacturer. Under the current international circumstances, this customer urgently needs to address supply‑chain security concerns and is pressing for a domestic alternative to high‑temperature, high‑purity insulation materials used in sapphire crystal growth furnaces. Our team has worked closely with the customer to rapidly develop the product’s manufacturing process; initial trial results have been highly favorable, and we are actively advancing pilot production runs. To date, our products have demonstrated excellent performance in the customer’s operations.
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