WSR
World Strong Rubber
Dongguan · Since 1998
Products
01
LSR Injection Molding
Medical · Auto · Optical LSR
02
Precision Mold Manufacturing
In-house CNC + cold-runner
03
Optical Silicone LSR
RI 1.43–1.46, 84+ Shore A
04
Medical-Grade Silicone
ISO 13485 · FDA · LFGB · 2 lines
05
Silicone Foam
EV · Thermal · Gasketing
06
Plastic Injection
PP · ABS · PC · LSR overmold
Applications
01
New Energy Parts
EV battery · Charging · Power
02
Industrial Parts
Gaskets · Seals · Diaphragms
03
Auto Parts
IATF 16949 · EV & ICE
04
Aerospace Parts
High temp · Flame retardant
05
Household Parts
FDA · LFGB · Food grade
06
Medical & FDA Parts
ISO 13485 · Biocompatible
07
Electronics Parts
VR · Phone · Watch · 3C
08
Die-Cutting Parts
Precision · Adhesive · Waterproof
Factory
01
Factory Tour
13,000㎡ production site
02
Equipment & Capacity
LSR · Compression · Plastic
03
Quality Control
ISO 9001 / 13485 / IATF
Certifications
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