亚洲国产欧美另类_外围国产视频大全_国产网红AV无码_偷拍免费公开视频_偷拍免费公开视频_国模一区二区欣赏_精品国产日本久久_伊人亚洲无码AV

Fuel line connecting part

Applied to automobile fuel pipe, oil pipe, crankcase ventilation tube adopts European standard, such as to dock with the standard assembly, directly is versatility by fixed on a unique structure design, with rival pieces (line) and special connection mode formed between the shell itself, not only easy to use, and improve the efficiency of the dismantling of the tubing joint and the sealing effect.