Auto air filter

Auto air filter is applicable to a variety of light and heavy-laden cars, buses, farm vehicles and so on. Using advanced production technology from the production of precision. Reserve both ends of the pump and filter head assembly to adopt advanced technology of necking, and Tong Shen combination of solid and smooth, Tong Shen and head of the welding using CO2 gas shielded arc welding, bright and clean-liang, and Tong Shen Feng After the first full acid phosphate processing, fundamentally avoid the inside and outside the walls of the rust problem, durable