CGH touts self-cleaning wet-dry vacuum manufacturing strategy

Chunguang Technology Co., Ltd. says it is using in-house component engineering, vertical integration and new Southeast Asia production hubs to compete in the global wet-dry vacuum market. The company says the approach is aimed at improving reliability, self-cleaning performance and supply-chain resilience for OEM and ODM partners.

Why it matters: - The wet-and-dry vacuum market is shifting from basic suction to systems that clean themselves and hold up over time. - Manufacturers that control core components can influence performance, hygiene and production speed. - CGH is positioning itself as a partner for global brands that want customized products and shorter supply risk.

What happened: - CGH, also known as Chunguang Technology Co., Ltd., outlined its strategy for self-cleaning wet-and-dry vacuum cleaners in a July 23, 2026 release from Jinhua, Zhejiang, China. - The company says its approach centers on hardware engineering, internal component design and full production control. - CGH said it has expanded production facilities into Malaysia and Vietnam. - The company also pointed readers to its official website for product specifications and international cooperation opportunities.

The details: - CGH says it focuses on the mechanical foundation of the machine rather than cosmetic features. - The company says wet-and-dry vacuums need moisture resistance, airflow optimization and thermal management from the earliest design stages. - CGH says its hose manufacturing background helps it design airflow paths that reduce turbulence and improve debris transport. - The company says its hose materials and smooth-bore geometry help prevent biofilm and grime buildup inside the machine. - CGH says optimized airflow improves both the wash cycle and the drying cycle in self-cleaning models. - The company says it manufactures its own high-efficiency motors. - CGH says in-house motor production lets engineers tune torque and power consumption for wet-and-dry cleaning. - The company says it also produces precision injection-molded parts in-house. - CGH says this control helps maintain airtight seals and reduce variation from third-party suppliers. - The company says its self-cleaning systems use sensor data to adjust cleaning duration, water flow and centrifugal speed. - CGH says the drying protocol uses high-speed rotation and directed airflow to remove moisture from the brush and internal pipes. - The company says this helps reduce mold and mildew and extends component life. - CGH says it supports OEM and ODM projects with tailored specifications for different flooring types and brand designs.

Between the lines: - The release frames manufacturing control as the real competitive advantage in a crowded smart-cleaning market. - The message is that self-cleaning performance depends as much on internal engineering as on software features. - The Malaysia and Vietnam expansion suggests CGH is trying to reduce supply-chain friction for international buyers. - The emphasis on OEM and ODM work signals a strategy built around being a behind-the-scenes manufacturing partner, not just a branded seller.

What's next: - CGH says it will keep pushing floor-care engineering toward more autonomous and hygienic cleaning. - The company says future product development will continue to combine component expertise, fluid dynamics and global manufacturing capacity. - The firm is inviting international partners to discuss product specifications and cooperation through its website.

The bottom line: - CGH is betting that control over motors, hoses, molds and production locations will matter more than surface-level product features in the next phase of smart home cleaning.