QINGDAO SYD AUTO PARTS CO., LTD

Qingdao SYD Auto Parts Co., Ltd. is a professional manufacturer of filters.We mainly produce Japanese and Korean heavy trucks and construction machinery vehicles filters.
  SYD is professional company with strong focus on internal manufacturing process control and external customer satisfaction. With strong technical background, sophisticated manufacture ring experience and excellent international project management capability, SYD has been supplying quality products to both OEM and aftermarket customers around the world at competitive prices.