Product Details
- Overview
- Specification
- Packing & Delivery
- Company Profile
- FAQ
Basic Info.
Model NO.
MT025
Material
Steel
Position
Trailer Wheels
Certification
ISO/TS16949, AMECA, ECE
Classification
Drum
Drum Brakes Classification
Brake Drum
Main Market
South America, North America, Eastern Europe, Mild East, Northern Europe, Southern Europe, Central America
Product Name
12 Inch Hydraulic Brake with Parking Lever
Brake Type
Drum Hydraulic Brake Free-Backing
Axle Rating
5200 7000 Lbs Axle Free-Backing
Surface Finish
E-Coated / Dacromet Free-Backing
Mounting Pattern
5-Bolt Standard Free-Backing
Available Sides
Left & Right Hand Available Free-Backing
Application
Boat Trailers, Utility Trailers, Camper Trailers,
Installation Position
Left Hand (Driver Side) / Right Hand (Passenger Si
Compatibility
Dexter-Style or Universal 12 Hydraulic Bra
Brake Material
High Strength Steel Backing Plate with Pre-Fitted
Features
Easy Installation, Reliable Braking, Low Noise
Brake Certification
ECE Adr DOT E-MARK Compliant / ISO Certified Elect
Available Options
Dexter / Al-Ko / Lippert Self-Adjusting
Brand
Mester Professional Trailer Brake Manufact
Packaging Details
Neutral Box, Wooden Pallet, or Customized Packagin
Transport Package
Wooden Blocks or Iron Brackets
Specification
12 inch
Trademark
Mester
Origin
China
HS Code
8412299090
Production Capacity
100000 Acres Per Day
Product Description











MESTER BRAKE SYSTERM(SHANDONG) CO.,LTD
MESTER BRAKE SYSTERM(SHANGDONG)CO.,LTD was established in 2006,a sino-us joint-venture company.The doreign partner is axle teknology LLC,one of the biggest axles an spare parts company in North America.
Specializing in the production of axle asselmbly,brake assembly,hub and drums,spring suspension,coupler and other truialer &caravan parts.More than 90% are export to North America and Oceania.
Our company has already got the ISO19001,TS16949 and CSA certification 20000 m2 workshop area,over 500 employees including 40 technicians dedicated to the R&D works of trailer parts.
All our products would be offered to you only after they passed a series of serous tests.
We offer them to you with an easy heart because we know you will be satisfied and safe with our products.
Workshop Area | Employees | Technical R&D Engineers |
20000m2 | 500 | 40 |
International Market and Cooperation | ||
North America | Europe | Australia |
New Zealand | CIS ; Central Asia | Southeast Asia |
PRODUCT
We can provide all the brakes you need. Rest assured, we have enough strength and qualifications to make products that will satisfy you.
The electric brakes in American markedt and Austrialia market area little different.
We supply bother American style and Austrialian style brake and axles.
We welcome OEM,ODM and custom products.
Specification
Market | AMERICA |
Product Name | 12''hydraulic brake with parking lever(e-coated or dacromet) |
Size | 12INCH |
Load time | 35-40DAY |
Applicable Axle Pounds | 5200-7000LBS |
Load Weight | 5200-7000LBS |
Certification | ECE ADR ISO16949 |
Bround | MESTER |

This 12" Hydraulic Brake Assembly with Parking Lever is designed for 5200–7000 lbs trailer axles, commonly used in RVs and marine trailers.
Optional E-Coated or Dacromet finish provides excellent corrosion resistance.
Hand-operated parking lever ensures secure trailer holding during loading, parking, or slope use.
Optional E-Coated or Dacromet finish provides excellent corrosion resistance.
Hand-operated parking lever ensures secure trailer holding during loading, parking, or slope use.
Our testing equipment | |
Advanced High-precision Equipment | |
Link 3900 NVH Dynamometer ; Axle payload Fatigue Testing Machine; JF122; Axle fatigue test machine;10T electronic tension and compression testing machine Optical Spectrometer ; CMM and other Equipment ;Spectrum Analyzer; Constant speed test friction machine;Ozone aging test machine;Tractor fatigue testing machine | |
All key components are self-made to ensure the products are excellent quality and reasonable price. Products Achieve: Low Noise , Finishing , High Bearing Capacity ;Durable and long-lasting |



Specially in production and export supply | |||
Axle Assembly | Brake Assembly | Hub and Drum | Spring Suspension |
Coupler | Axle Shaft | Brake Pad | Brake Shoe |
Roller Rocker Suspension | Trailer & Caravan & Automotive Parts | ||
Core products: electromagnetic brake, with an annual output of 5 million sets, The annual output of various Axle is 300,000 sets,accounts for more than 90% of the export market of similar products in China . | |||
The Products certifications won are | |||
QAI - North America | ADR - Australia | ||
CSA - CanadaIATF16949 | ECE - European Union | ||

Packing & Delivery


Product Packaging
We have two packaging methods: wooden blocks and iron brackets Or if you have special needs, you can also tell us
Company Profile

EFFICIENT AND PROFESSIONAL SERVICE
Dear customers, I would like to say we will fully implement strict precision machining and quality assurance in all aspects of your order from design , production , testing , delivery .etc . We promise to provide reasonable and competitive supply price to meet the long-time stable development of OE and after-market sales requirement by your company .
Thank You For Your Trust :



FAQ
1. Who are we?
We are MESTER BRAKE SYSTERM(SHANDONG) CO., LTD, headquartered in Weifang City, Shandong Province, with a total factory area of 80,00 square meters, 500 employees, and 60 technicians. You can trust us.
2. What can you buy from us?
Brake assembly, axle assembly, brake pads, RV, various chassis parts, and accessories
3. How do we ensure quality?
We are integrated with R&D and manufacturing. From the beginning of material testing, manufacturing, and product testing, we do everything in-house.
4. What are our advantages? Why choose to buy from us?
1. Our sales volume ranks among the top three in China, and we have cooperated with North America, Europe, Australia, and other countries
2. We are integrated with manufacturing and R&D, and the quality is guaranteed
3. The company has been established for 20 years and has strong strength
4. Passed many certifications, including ECE, QAI, ADR, CSA, and other tests
5. We accept currencies: US dollars, euros, RMB, British pounds, Canadian dollars, etc.
FINAL WORDS
We are a professional manufacturer located in China, Shandong, specializing in trailer brake systems and trailer components for many years. With advanced production lines, strict quality control, and experienced technical teams, we are confident in delivering reliable products and consistent service.
Our clients come from North America, Australia, Europe, and many other regions. We understand what matters most in international cooperation: stable quality, timely delivery, competitive pricing, and clear communication.
We sincerely welcome inquiries from distributors, wholesalers, and OEM partners. Whether you're placing a trial order or planning long-term cooperation, we will do our best to support your business.
Thank you for considering our products. Your trust is our greatest motivation. We are not just looking for buyers—we are looking for long-term partners. Let's grow together and build a win-win future
We are MESTER BRAKE SYSTERM(SHANDONG) CO., LTD, headquartered in Weifang City, Shandong Province, with a total factory area of 80,00 square meters, 500 employees, and 60 technicians. You can trust us.
2. What can you buy from us?
Brake assembly, axle assembly, brake pads, RV, various chassis parts, and accessories
3. How do we ensure quality?
We are integrated with R&D and manufacturing. From the beginning of material testing, manufacturing, and product testing, we do everything in-house.
4. What are our advantages? Why choose to buy from us?
1. Our sales volume ranks among the top three in China, and we have cooperated with North America, Europe, Australia, and other countries
2. We are integrated with manufacturing and R&D, and the quality is guaranteed
3. The company has been established for 20 years and has strong strength
4. Passed many certifications, including ECE, QAI, ADR, CSA, and other tests
5. We accept currencies: US dollars, euros, RMB, British pounds, Canadian dollars, etc.
FINAL WORDS
We are a professional manufacturer located in China, Shandong, specializing in trailer brake systems and trailer components for many years. With advanced production lines, strict quality control, and experienced technical teams, we are confident in delivering reliable products and consistent service.
Our clients come from North America, Australia, Europe, and many other regions. We understand what matters most in international cooperation: stable quality, timely delivery, competitive pricing, and clear communication.
We sincerely welcome inquiries from distributors, wholesalers, and OEM partners. Whether you're placing a trial order or planning long-term cooperation, we will do our best to support your business.
Thank you for considering our products. Your trust is our greatest motivation. We are not just looking for buyers—we are looking for long-term partners. Let's grow together and build a win-win future

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