防腐蚀涂层  制造商、经销商、供应商

ISO 14001:2015,ISO 9001:2015

Since 1931 Walther Trowal has been developing and producing systems for the refinement of surfaces. Initially focusing exclusively on mass finishing – the term “Trowalizing” originated from the company’s cable address “Trommel Walther” – Walther Trowal has continuously expanded its product portfolio.
Over time the company has developed a broad range of machinery and systems for mass finishing, shot blasting and coating of mass produced small components.
With the invention of new systems like, for example, drag finishing and the development of special finishing methods for 3D printed components, the company has proven its innovative capabilities again and again.
Trowal develops and implements complete surface treatment solutions that can be seamlessly integrated into linked production systems existing at the customers. This includes the entire process technology, perfectly adapted to the specific surface finishing requirements of the work pieces: Equipment and the respective consumables always complement each other in a perfect manner.
Each individual work piece and each manufacturing process must meet special technical requirements. That is why the experienced process engineers in our test lab, in close cooperation with the customers, develop the optimal process technology for the finishing task at hand. The result: Work piece surfaces that meet exactly the required specification with short processing times and a high degree of consistent, repeatable results.

Atotech是全球领先的表面精整解决方案提供商。
我们的产品已经成为日常生活中不可或缺的一部分：无论您在哪里，我们的Atotech技术就在不远处。
我们提供化学和设备的表面抛光和电镀，我们销售我们的两个部分，电子和一般金属抛光。我们的团队和我们的终端市场一样全球化。
我们是创新主题的领导者，因为我们与客户密切合作，每年都在研发方面投入大量资金。我们为未来开发技术。
我们开发了我们的系统和设备，以便尽可能有效地利用水、能源和原材料。对我们的客户来说，这意味着除了节省成本之外，还可以改善环境足迹。凭借我们的创造力和创新力量，我们旨在改善所有与我们接触的人的生活。

Ningbo Danko Vacuum Technology Co., Ltd. Since 2020 founded in 2007 as previous name Huahong Vacuum Technology, is a nationwide renowned PVD vacuum coating system manufacturer and vacuum coating technology developer, including but not limited to Sputtering Systems, Optical Coating Units, Batch Metallizers, Physical Vapor Deposition (PVD) Systems, Hard and Wear Resistant Vacuum Coating Deposition Equipment, Glass, PE, PC Substrate Coaters, Roll-to-Roll Machines for coating flexible substrates. The machines are used for a wide range of applications described below (but not limited to) Automotive, Decorative, Hard coatings, Tool & Metal Cutting coatings, and thin film Coating applications for industrial and Laboratories including Universities.