世名科技(300522.SZ)：电子级碳氢树脂产品已向部分下游客户送样与小批量供应

Group 1 - The core viewpoint of the article is that Shiming Technology (300522.SZ) has begun to supply electronic-grade hydrocarbon resin products to some downstream customers, and the validation process is progressing smoothly [1] Group 2 - The company has initiated sample deliveries and small-scale supplies of its products to selected clients [1] - Customer validation work is currently being carried out in an orderly manner [1]