
From
September 9 to 11, 2026, the 27th China International Optoelectronic Expo
(CIOE) will be held at the Shenzhen World Exhibition & Convention Center
(Bao'an). Purbest will make its debut at this industry event, showcasing its
core product — the Vapor Phase Cleaning Machine Vapor SUI Mini.
At this
exhibition, Purbest will highlight its Vapor Phase Cleaning solution,
specially designed for high-standard cleaning requirements in optical
manufacturing, precision machining, semiconductor packaging, and other fields.
The system features outstanding advantages including efficient contamination
removal, non-abrasive cleaning to workpiece surfaces, and low energy
consumption with environmental friendliness.
As our
company's first public appearance at CIOE, this vapor phase cleaning system,
with its advanced cleaning technology and stable equipment performance, is
dedicated to providing customers with cleaner, safer, and more reliable
precision cleaning solutions.

Vapor SUI Mini
For
optical modules cleaning, Vapor SUI Mini offers the following core advantages:
- Spray in air + spray under
immersion for thorough coverage without dead corners, reaching optical
ports, blind holes, and fine-pitch areas.
- Automatic solvent circulation and
filtration — no frequent cleaning agent replacement needed, with extended
service life.
- Fully automated closed-loop
cleaning with zero wastewater draining and low operating costs.
We
sincerely invite you to visit the Purbest booth for exchange and discussion. We
look forward to meeting you in Shenzhen!