同兴科技：截至7月末在手订单约4.43亿元

Group 1 - The core viewpoint of the article is that Tongxing Technology (stock code: 003027) has a solid operational capability, as evidenced by its order backlog of approximately 443 million yuan as of the end of July [1] Group 2 - As of the end of July, the company reported an order backlog of about 443 million yuan, indicating a stable ongoing business performance [1]