About Prosben - Brand 4CLEAN

1. Our cleaning quality is the first and only one in Asia vendors got performance seal which listed best supplier issued by CLOTS LABORATORIES USA.

2. Over 30 years experience of cleaning job.

3. Around 1,500 meter square factories located Gwai San, Tao Yuan, Taiwan, The second paragraph around 4,500 meters square factories located in Dong Guan, China.

4. We have more than 100 different items can be chosen for promotion give away or display on the store.