Best Price High Quality 2025 Mechanical American Type Suspension for Semi-Trailer
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Product Highlights
- Customizable Thickness: Hanger thickness available in 6mm, 8mm, 10mm, or fully customized to your needs.
- Customizable Arm Pin: Arm pin size options include 50mm, 60mm, 70mm, or fully customized specifications.
- Customizable Color: Color options include Orange, Black, Grey, or fully customized to your brand requirements.
- High Load Capacity: Designed for heavy-duty use with a carrying capacity of 13000kg per axle.
- Multiple Axle Options: Available in 2, 3, or 4 axle configurations to suit different trailer types.
- Stainless Steel Material: Constructed from durable stainless steel for long-lasting performance and corrosion resistance.
- Comprehensive Certifications: Certified with BSCI, GMP, GSV, ISO13485, OHSAS18001, and ISO/TS16949 standards.
Product Attributes
- Customization
- Available
- After-sales Service
- Online Service
- Warranty
- 1 Year
- Model NO.
- Customer Demands
- Material
- Stainless Steel
- Certification
- BSCI, GMP, GSV, ISO13485, OHSAS18001, ISO/TS16949
- Suitable for Car Brands
- Volkswagen, WuLing, Benz, Nissan, Volvo, Mazda
- Position
- Rear
- OEM
- No
- Type
- Buffer for Suspension
- Using
- Semi Trailer
- Leaf Spring
- 12 / 14 PCS
- Axle Beam
- Square / Round
- Thickness of Hangers
- 6mm / 8mm / 10mm / Customized
- Arm Pin
- 50mm / 60mm / 70mm / Customized
- Colour
- Orange / Black / Grey / Custom
- Axles
- 2 / 3 / 4 Axles
- Transport Package
- Pallet
- Trademark
- Zhengyang
- Origin
- China
- HS Code
- 87089999
- Production Capacity
- 2000PCS Per Month
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Product Description

|
Suspension model |
H |
A1 |
B1 |
A2 |
B2 |
A3 |
B3 |
Carrying capacity |
|
ZY13AZ3-11 |
110 |
399 |
369 |
390 |
360 |
381 |
351 |
13000*3 |
|
ZY13AZ3-13 |
130 |
419 |
389 |
410 |
380 |
401 |
371 |
13000*3 |
|
ZY13AZ3-15 |
150 |
439 |
409 |
430 |
400 |
421 |
391 |
13000*3 |
|
ZY13AZ3-18 |
180 |
469 |
439 |
460 |
430 |
451 |
421 |
13000*3 |
|
ZY13AZ3-21 |
210 |
499 |
469 |
490 |
460 |
481 |
451 |
13000*3 |
|
ZY13AZ3-23 |
230 |
519 |
489 |
510 |
480 |
501 |
471 |
13000*3 |
|
ZY13AZ3-25 |
250 |
539 |
509 |
530 |
500 |
521 |
491 |
13000*3 |
|
ZY13AZ3-27 |
270 |
559 |
529 |
550 |
520 |
541 |
511 |
13000*3 |
|
ZY13AZ3-30 |
300 |
589 |
559 |
580 |
550 |
571 |
541 |
13000*3 |
|
ZY13AZ3-32 |
320 |
609 |
579 |
600 |
570 |
591 |
561 |
13000*3 |
|
ZY13AZ3-35 |
350 |
639 |
609 |
630 |
600 |
621 |
591 |
13000*3 |
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About the Supplier
This supplier has been audited by BV. Verify the report on the official BV website with ID "MIC-ASR2451690". Items marked "" are certified.
Company Profile
Established in2004, Shandong Zhengyang Machinery Co., Ltd is a professional manufacturer and exporter that is concerned with the design, development andproduction of semi-trailer suspension system and axle series. With an annual output of 60000 axles, 60000 suspensions, Our products are soldtoShandong, Shanxi, Hebei, Henan, Wuhan, Xinjiang, Anhuiand other provinces inChina. We have the right to import and export, and our products are beingexported to 32 countries in North America, South America, the Middle East, Southeast Asia, Africa. Located in Liangshan Industrial Zone, Zhengyang was evaluated as the National High-Tech Enterprise In 2014, and our trademark was rated as ShandongFamous Brand. We have built an engineering technology research center for transport vehicle suspension system of JiningCity. Our company has 12 items ofNational patent technology, and undertook a number of provincial and municipal projects, A number of our products were rated as municipal and county scienceand technology progress award. In March 2016, as the sponsor, Zhengyang united 27 enterprises with Shandong University of Science and Technology, Shandong University of Technology, Shandong Jiaotong University and other five universities, to set up a intellectual property protection alliance for specialvehicle industry in Shandong province, playing a great role in shandong special vehicle industry to promote scientific and technological innovation, intellectualproperty protection. There are more than 100 sets variety of production and processing equipments in our company, including suspension automatic welding system which savehuman resource and improve production efficiency, while significantly improve products quality. Zhengyang has passed ISO9001, ISO140001, OHSAS18001management system certification and the standardization of intellectual property management certification. We have integrated testing equipments in a testingcenter, with advanced testing methods, we can control every link from raw materials, semi-finished products to finished products, to ensure that our customerscan get consistent quality products.
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Jining, Shandong, China
-
Plant Area
- 16000 square meters
-
Number of Employees
- 246
-
Registered Capital
- 20,000,000 RMB
-
Terms of Payment
- LC, T/T, D/P, PayPal, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month
Off Season Lead Time: within 15 workdays -
Nearest Port
- Qingdao Port
-
Minimum Order Quantity
- 1
-
Supply Chain Partners
- 16
Our Production Capability & Technical Expertise
-
Main Products
- Trailer Axle, Suspension, Brake Drum, Hub, Castings
-
Production Lines
- 5
-
Production Machines
- Laser cutting machine, punching machine
-
QA/QC inspectors
- 5 people
-
Inspection Type for Finished Products
- Random inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 9 people
-
Traceability of Raw Materials
- Yes
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2004-10-25
-
Export Year
- 13 years
-
Main Markets
- Africa
-
Repeat Buyers Choice
- 50%~80%
-
Number of Foreign Trading Staff
- 6
-
Overseas Agent/Branch
- No
-
New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What is the warranty period for this suspension?
- The product comes with a 1-year warranty.
- What is the carrying capacity of this suspension model?
- The carrying capacity is 13000kg per axle.
- Can the color of the suspension be customized?
- Yes, the color can be customized. Standard options include Orange, Black, and Grey.
- What is the minimum order quantity (MOQ)?
- The minimum order quantity is 1 unit.
- What payment methods are accepted?
- We accept LC, T/T, D/P, PayPal, and Western Union.
- What are the lead times for production?
- Peak season lead time is within 15 workdays or one month. Off-season lead time is within 15 workdays.
- Is OEM service available for this product?
- Yes, OEM service is available, along with customization from samples, designs, and flexible customization options.
- What certifications does this product have?
- The product is certified with BSCI, GMP, GSV, ISO13485, OHSAS18001, and ISO/TS16949.
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