One-Stop Motion Solution For sanitaryware OEMs
Controlled closing, built to your specification.
Choose from our rotary damper platform or work with us to match torque, shaft, cavity and closing behaviour to your seat.
Hangzhou Yafeng SANIPIVOT dampers and soft-close toilet-seat hinges
Rotary Damper Platform 1.0–4.0 N·m
Match the damper to the seat interface.
Compare housing, shaft, torque and available cavity space before approving the seat design for repeat production.
Soft-Close Hinge Systems Built for sanitaryware
Reliable motion, engineered around your seat.
Align mounting geometry, hinge format and soft-close behaviour before approval for repeat production.
01 / Application Review02 / Product Matching03 / Repeat Production
What We Do
Products built around motion.
Choose a proven component or start with your seat drawing. We support both individual parts and coordinated soft-close systems.
01
View range →
02
View range →
03
View product →
04
Start a project →
Motion Control
Rotary Dampers
Plastic and zinc-alloy shaft formats from 1.0 to 4.0 N·m.View range →
02Seat Hardware
Soft-Close Hinges
Straight, round, quick-release and application-specific hinge systems.View range →
03User Convenience
Quick-Release Systems
One-button and two-button formats for easier seat removal and cleaning.View product →
04Engineering Support
OEM Application Matching
Torque, shaft, cavity and mounting review before tooling or production approval.Start a project →
Hangzhou Yafeng
From component engineering to finished-seat testing.
Our team connects damper development, hinge assembly and application verification in one factory-led workflow for sanitaryware brands and OEM partners.
01 / Engineering
Application-led product selection
We review the seat cavity, mounting geometry, keyed interface and target closing feel before recommending a model.
Send application details →
02 / Production
Component and assembly coordination
Damper and hinge production are coordinated to keep key interfaces, torque and paired installation consistent.
Explore our factory →
03 / Testing
Verified on the complete seat
Closing behaviour is checked in the actual seat-and-lid assembly, not only at the individual component level.
See our process →28Verified models online
2Specialist product families
1.0–4.0N·m available torque range
115°Typical opening angle
Hot Products
Popular models.
Verified photography, key parameters and detailed product pages help your team shortlist the right format faster.
Application Cases
Designed for the complete experience.
Different seat structures call for different torque, shaft and mounting decisions. These are three common starting points.
Engineering Notes
Select with confidence.
Damper selection
Start with torque, direction and available cavity space.
Compare the housing and keyed interface before locking the seat design.
Explore dampers → Hinge selectionMatch mounting geometry before choosing the finish.
Installation structure determines whether a hinge will fit and perform consistently.
Explore hinges → OEM developmentShare a drawing early to shorten the approval cycle.
Seat, lid and mounting details help us recommend a practical starting model.
Start an inquiry →Start with the application
Bring us your seat, lid or mounting drawing.
Tell us the target torque, installation structure and estimated quantity. We will help identify a practical SANIPIVOT starting model.