Sourcing indsutrial vacuum cleaners from abroad is sometimes frustrating. I used to purchase a cordless vacuum cleaner from Malaysia, and the price was really low. However, the quality of their products has not been particularly stable, resulting in many complaints and requests for returns and exchanges, and the after-sales response is slow and unprofessional. Later, I found a professional industrial and commercial vacuum cleaner manufacturer call Peakvac, Their company is very professional and exported to many countries in Europe. The quality of the products can be guaranteed.