Rizhao Xinwei Machinery Parts Co., Ltd.

PRODUCT FAMILY

Custom molded seals

Grommets, protective bellows, flexible diaphragms and closures for shaped interfaces and movement.

rubber grommets — product illustration
Product visualization · Design and specification are confirmed for each project.

These projects are defined by their fit and motion, not by one common pressure rating. Show the surrounding components, installation method and acceptance task so the molded geometry can be assessed.

Selection notes

  • Separate protection against dust from a pressure-tight sealing requirement.
  • Show the complete range of movement for a flexing part.
  • Identify critical sealing and retention surfaces before discussing cosmetic finish.

Project families

SERIES IN THIS FAMILY

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rubber diaphragms — product illustration
02
Custom molded seals

Rubber Diaphragms

Flexible membrane projects for separating chambers or transmitting motion, with clamping, stroke and both-side exposure identified.

Membrane geometry
Active diameter, thickness profile and overall outline in mm
Clamping
Bead/flange dimensions, compression stop and fastener layout
Explore series
rubber grommets — product illustration
04
Custom molded seals

Rubber Grommets

Molded pass-through parts for cables, tubes and panel openings, with panel fit, bore contact and insertion requirements defined.

Panel interface
Hole contour and panel thickness in mm, including tolerance
Pass-through
Cable/tube OD range, count and spacing in mm
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KNOWLEDGE & SELECTION

Engineering reading

Knowledge center

YOUR NEXT COMPONENT

Start with the application.
Define the part together.

Share your drawing or sample, working conditions, quantity and acceptance requirements with our team.

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