97人妻无码一区二区三区,特级做a爱片毛片免费看一区,国产区精品一区二区不卡中文,无码AV大香线蕉伊人久久蜜臀,天天爽天天爽夜夜爽毛片小说
NVH vibration and noise reduction scheme
NVH vibration and noise reduction scheme

One-stop vibration and noise reduction scheme。

MORE
Customization of rubber and metal shock absorbers
Customization of rubber and metal shock absorbers

FEA finite element analysis, modal analysis, different stiffness, structural design

MORE
All-metal wire
All-metal wire

Also known as metal rubber shock absorber, including wire rope shock absorber

MORE
Shield mud door seal
Shield mud door seal

Design and development according to different sizes.

MORE
Customization of mud hose / expansion joint
Customization of mud hose / expansion joint

Axial fixed frequency of 7-10 Hz, can be used to reduce vibration of electronic / computer equipment, navigation equipment, mobile measurement equipme

MORE
Color paste color paste
Color paste color paste

Modulate according to the customer's incoming sample, color and stability.

MORE

Copyright ? 2020 JOBON All Rights Reserved 蘇ICP備17039648號-2

To Top 97人妻无码一区二区三区,特级做a爱片毛片免费看一区,国产区精品一区二区不卡中文,无码AV大香线蕉伊人久久蜜臀,天天爽天天爽夜夜爽毛片小说