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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: Bili
  • Model Number: Custom made
  • Item :: car dust covers
  • Material :: NBR/CR
  • Color :: Black
  • Temperature :: -60°C~260°C ,up to 300C for short periods
  • Hardness :: 40-90 shore A, tolerance is ± 5 shore A
  • Application :: motors, tools, cars, trucks, trailers, electronic equipment
  • MOQ:: 1000pcs
  • Payment:: TT/LC
  • Lead time :: 25-30days, according to your order
  • Packing detail :: Inner Box outer carton.

Packaging & Delivery

Packaging Details inside plastic bags, outside standard export carton
Delivery Time 20-30days

car dust covers  :


1.Materials EPDM,CR,NBR,PVC etc.
2.Oil,heat,low-temp,ozone/UV resistant
3.Good tensile strength and elongation


customed shock dust cover :


Item :customed shock dust cover
Brand :BILI
Country of Origin :Hangzhou, China
Material :NR/EPPDM/NBR/TPE/Neoprene/PVC/Silicone/SBR
Color :all color are avaible according to the pantone color card
Top opening I.D :65mm60mm45mm55mm50mm
Bottom opening I.D :90mm75mm68mm68mm60mm
Over Length :Lmin=45mmLmin=45mmLmin=57mmLmin=45mmLmin=45mm
Temperature : -60°C~260°C ,up to 300C for short periods
Hardness :40-90 shore A, tolerance is ± 5 shore A
Application :Mechanically protects against the sharp edges of drilled or punched holes for wiring, cable, tubing, piping, hoses, air lines, rope and more. Used in appliances, motors, tools, cars, trucks, trailers, electronic equipment, toys,bikes, RVs, boats, pumps, furniture and more.
Performance :Ozone, High/ Low temperature, Aging and oil resistance, Wearable,
Good elasticity /Expanding more than 500%.
Packing detail :Inner Box &outer carton. Customer’s packing is acceptable.
Lead time :30 days
Delivery Clause :FOB Shanghai/Ningbo
Terms of payment :T/T,LC
Supply Ability&MOQ :100000 pcs/ month , 1000pcs


Custom shock dust cover:


Bili bellows and convoluted shock dust cover are versatile seals used in a wide range of applications to seal dust 

and other environmental elements in applications with a stroke or designed range of motion. Custom shock dust cover  can be custom designed for the application and are available in a wide range of material types.


car dust covers :


Our team has extensive experience in designing custom shock dust cover for a large of applications. 

Bili Engineers can assist our customers with :

Selecting the best rubber material for application

Developing custom material formations for demanding applications

Optimizing the design to achieve optimal stroke

Non-liner FEA analysis for design enhancement

Bellow design ratios for folding

Choosing the most appropriate connector style

Designing features to improve product performance

Design review for feasibility and manufacturability



customed shock dust cover's pictures:



Our machines:



customed shock dust cover'scertification :


Our team:



Any questions, please feel free to contact with me below, reply within 8 hours.

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China (Mainland) | Manufacturer, Trading Company
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Supplier Assessments:
14 Transactions 30,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $199,000
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