When the patterns and core boxes of the products are not in production, they are stored in a pattern warehouse. We have pattern equipment for more than 1,000 products, and every year a few hundred of them are used for production.
Pattern warehouse
When the patterns and core boxes of the products are not in production, they are stored in a pattern warehouse. We have pattern equipment for more than 1,000 products, and every year a few hundred of them are used for production.