lumbar solutions
by chern shing top co., ltd.
services
&
product application
Innovative Lumbar Support Solutions
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Boost Comfort & Durability with High-Performance Lumbar Support
Our advanced lumbar mechanisms enhance ergonomic support for office furniture, automotive seating, and rugged agricultural equipment—where comfort and resilience matter most.
Customized Conduit Systems
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Tailored Conduit Systems for Lasting Performance
Our custom conduit solutions ensure efficient cable management and durability for industrial machinery, office setups, and more—delivering flexibility and reliable performance in any environment.
OEM & ODM Expertise
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Our OEM & ODM Solutions to Realize Your Vision
We create custom components to your exact specs, helping your designs stand out in a competitive market.
Reliability & Quality You Can Trust
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Unmatched Reliability & Quality
Built to rigorous standards, our components deliver consistent durability and performance you can trust.
Manual-2WAY
Manual-4WAY
+2IN1:
One Dual-Use Knob
+4WAY: two knobs
Manual Series for Vehicle Seat
.
Electronic Series 2way & 4way
Our solutions
Customized Conduit System
+ pvc tube
+ pe tube
Custom Adjuster & Knob: Tailored for Your Project.
+ office chair
+ gaming chair
+ furniture : sofa
+ campervan seat
+ trucks and vans
+ heavy machinery
+ agricultural equipment
