Our company has self-developing capability of electric wiper series.Theproduct assembly includes motor,transmission part and wiper.Now the variety of electric wipers is complete. 1, Technical standards: State standard: QC/T44 VW standard: TL934 2, Main technical parameters: Transmission center distance: 464~1333mm Wipe blade length: 380~580mm Rated voltage: 12V, 24V Rated power: 20W, 30W, 40W, 50W No-load ratation rate(r/min): High: 55~85 Low: 35~55 3, Applicable vehicle model: SANTANA series, PASSAT, POLO, Buick, Sail, Audi A6, big Cherokee, Jinbei, Jiangxi ISUZU, etc.