Polyurethane Jounce Bumper & Shock Absorber Parts Manufacturer | BONPORA
Popular Products
Build Brands on Quality & Service
2012yearEstablishment
5000m2Workshop
200MLannual capacity(pcs)
15+Export experience
40+Countries+Regions
Why Choose BONPORAYour professional, reliable & efficient suspension components solution provider
Dual Base Manufacturing · Strategic Synergy
German & domestic production lines, annual capacity over 25 million pieces.
Full coverage for OE, aftermarket, off-road & tuning.
Full coverage for OE, aftermarket, off-road & tuning.
Strict Quality Control · Systematic Assurance
IATF 16949 certified, full-process inspection & standardized control.
Ensuring stable, high-consistency products.
Ensuring stable, high-consistency products.
Integrated R&D & Service · Customized Solutions
PU formula & process upgrading, full customization supported.
One-on-one service for efficient order fulfillment.
One-on-one service for efficient order fulfillment.
Global Layout · Full-Channel Coverage
Cooperation with global OE, tunning and aftermarket brands
Mature global network for stable delivery.
Mature global network for stable delivery.
Reliable Components. Built to Your Standards–OE, Aftermarket & Tuning.
KNOW MORELatest News
November 03,2026
Microcellular PU vs Rubber Bump Stops: Procurement Matrix
Microcellular PU vs rubber bump stops is decided by load ca...
November 03,2026
Why EV Chassis Suspension Parts Need Higher Standards Than ICE Vehicles
Many auto repair shops and spare parts buyers make a common...
November 02,2026
Dual-Site Manufacturing: How a Second Plant Lowers Supply Risk
If your whole bump stop programme runs through one plant, a...
November 02,2026
EV Rear End Hop On Regenerative Braking | Suspension & Damper Optimization Solution
More EV service shops and fleet operators are reporting the...
November 02,2026
Price Negotiation Levers That Actually Move Bump Stop Quotes
A bump stop price negotiation moves on six levers, and the ...
November 01,2026
Container Loading: Cartons, Pallets and Moisture Control
Container loading for suspension parts is decided by volume...