天眼查App显示，近日，宜兴市恒余新材料科技有限公司成立，法定代表人为余伟强，注册资本10万人 民币，经营范围为一般项目：新材料技术研发；金属材料销售；新型陶瓷材料销售；特种陶瓷制品制 造；日用陶瓷制品销售；特种陶瓷制品销售；日用陶瓷制品制造；五金产品批发；五金产品零售；除尘 技术装备制造；气体、液体分离及纯净设备制造；气体、液体分离及纯净设备销售；专用设备制造（不 含许可类专业设备制造）（除依法须经批准的项目外，凭营业执照依法自主开展经营活动）。 ...

Group 1 - A new company named Langfang Qianche Filtration Equipment Manufacturing Co., Ltd. has been established with a registered capital of 500,000 RMB [1] - The legal representative of the company is Kou Guolin [1] - The company's business scope includes manufacturing environmental protection specialized equipment, sales of gas and liquid separation and purification equipment, and manufacturing dust removal technology equipment [1] Group 2 - The company is also involved in general mechanical equipment installation services, general equipment repair, and various technical services such as consulting and technology transfer [1] - Additional sales activities include valves and cocks, metal products, textile products and raw materials, hydraulic power machinery and components, and plastic products [1] - The company operates under the principle of conducting business activities independently with its business license, except for projects that require approval by law [1]