IP (INGRESS PROTECTION) protection grade system is drafted by IEC (INTERNATIONAL ELECTROTECHNICAL COMMISSION), which classifies electrical appliances according to their dust and moisture resistance. The IP protection level is composed of two numbers. The
Chinese National Day also Mooncake day. We celebrate with family, friends. lover. pray health, peace, and happy. wish all of Pumay Aluminum Friend, Customer all happy.
As a site manager, whether it is production manager, production supervisor, workshop director, foreman, team leader, or improvement engineer, IE engineer, quality inspection engineer, we must carefully analyze and study these three elements and two stream
The Mid-Autumn Festival, also known as the Festival of the Moon, the Moonlight, the Moon, the Autumn, the Mid-Autumn Festival, the Moon Festival, the Moon Festival, the Moon Festival, the Reunion Festival, etc.,
Home audio amplifier series Enclosure is coming, We are focus on customer's requirement, provide a nice enclosure for the audio amplifier, let most of us can Seeing and hearing feel better.
