Zhejiang Signet Technology Co.,Ltd.
LEST brand is committed to becoming a high-end quality representative in the field of steam cleaning, with innovative technology as its core, providing professional, efficient, and environmentally friendly steam cleaning solutions for global users, meeting the cleaning needs of different scenarios, and creating a leading brand image in the cleaning industry.




Adhering to the company's business philosophy of "integrity, strength, and product quality", LEST brand regards integrity as the cornerstone of communication with customers and partners. With its strong R&D and production capabilities, it provides users with high-quality steam cleaning products, and promotes the continuous development of the brand with professional spirit and innovative consciousness.
Create a brand image that combines a sense of technology and affinity. On the one hand, through advanced technology research and product design, the brand showcases its technological strength and innovative spirit; On the other hand, by focusing on user needs, delivering humanized product design and high-quality customer service, we aim to convey the brand's affinity and care.




The LEST brand was born from Zhejiang Seal Technology Co., Ltd.'s deep exploration and innovative pursuit in the field of steam cleaning. Since its establishment in 2024, the company has gathered outstanding talents in the industry and continuously cultivated in the research and development, production, and sales of steam cleaning products. The LEST brand carries the company's mission and vision, committed to creating a cleaner and healthier living and working environment for global users through innovative steam cleaning technology, helping the cleaning industry develop efficiently, and gradually becoming a leading brand in the global steam cleaning field.