Jiangsu Huayan International Trade Co., Ltd. was established in 2005 and is headquartered in Xuzhou, Jiangsu Province, China. It is a leading integrated transportation solution provider integrating R&D, production and trade.the company uses advanced automation equipment, a professional R&D team and cutting-edge manufacturing technology to provide high-quality special transportation equipment,including gas equipment (pressure reduction skids, cryogenic storage tanks, gasifiers), hydraulic modular trailers, gas pipeline slide container trailers, powder/liquid tankers and a full range of semi-trailers (heavy-duty low-bed, flat container, skeleton, side curtain, self-unloading) for energy, hazardous chemical transportation and engineering logistics.
Its core hydraulic system is compatible with international brands such as Goldhofer and Scheuerle, ensuring compliance with global technical standards. The company has more than 20 years of export experience and serves more than 30 countries including Peru, India, Russia and Brazil. The company has passed ISO9001, ASME, ADR certification, has a R&D team of more than 60 people (including 8 senior engineers), and has achieved a 100% order delivery rate through ERP+MES digital management.
The company is committed to sustainable development, adhering to the values of innovation, quality, expertise and mutual benefit, and providing safe, efficient and environmentally friendly transportation solutions worldwide.


★ Product progressiveness:
1. Lightweight design, the entire vehicle includes a frame, chassis, carriage, etc. It is widely used with high-strength/wear-resistant steel, etc. The vehicle has strong self weight and high strength.
2. The bottom longitudinal beam is a type of beam with high strength and good lifting stability, which can effectively prevent the car from overturning;
3. The four flipping fulcrums at the tail adopt concentric axis positioning, ensuring stable fulcrums, high coaxiality, and safe and reliable lifting.
Model |
ZH78 |
ZH83 |
ZH88 |
ZH93 |
illustrate |
7.8m |
8.3m |
8.8m |
9.3m |
load bearing |
35~40T |
35~40T |
40~45T |
40~45T |
length |
8500 |
9000 |
9500 |
10000 |
girder |
500*6(8/10) |
500*6(8/10) |
500*6(10/10) |
500*6(10/10) |
Flip bracket |
4-axis flipping |
roof rail |
140 rectangular tube |
Lower beam |
160 rectangular tube |
Side plate |
2 square meters high |
|
3 square meters high |
Cylinder specifications |
Domestic 5TG-E180 × 6500 |
Domestic 5TG-E200 × 6500 |
Domestic 5TG-E200 × 6800 |
Domestic 5TG-E200 × 7300 |
toolbox |
400*500 |
750 * 500 * 500/1 piece |
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We start from every detail, carefully craft to customize your high-quality semi trailer.

★ Product features:
1. The product announcement is complete, with various lengths ranging from 8 meters to 10 meters available;
2. Diversified structure, both rectangular and U-shaped compartments can be selected;
3. The vehicle's load-bearing surface is low off the ground and has good operational stability. The rectangular box adopts an embedded longitudinal beam structure to minimize the height of the load-bearing surface from the ground and ensure smooth vehicle operation;
4. The rear end adopts a 4-turn shaft structure, with a copper sleeve embedded inside the shaft sleeve, ensuring smooth and durable lifting.
★ Application scenarios:
Backflip box type self dumping, used for transporting various self dumping particles and powder materials, such as sand and gravel, coal, ore, iron powder, stones, etc.

We provide the following services:
Service&Solution for unconventional transport equipment
One-stop Service includes consultation, design, production, training, and operational support for solving abnormal transport issues.
Outsourcing of operators is available.
Our commitment extends beyond being just a manufacturer of heavy transport equipment. We aspire to be your long-term partner,offering top-notch products and services, accompanied by extensive technical training and ongoing assistance.
No matter where you are, we ensure access to a diverse selection of specialized transport equipment, delivering cost-effective solutions tailored to your requirements.
ALL CAN BE CUSTOMIZED AS REQUESTED, PLEASE CONTACT US
Delivery capability
Our company will prepare a delivery schedule for your project, and we have good logisticscapabilities to provide you with domestic and international logistics delivery capabilities in China.
1.Are you a manufacturer or trading company?
We are a manufacturer and supplier of specialized transport equipment, which offers a one-stop solution for all kinds of difficult transport jobs.
2. What products can you provide?
We specialize in special transport vehicles including wind blade trailers, modular trailers, low bed trailers, and flatbed trailers. It can be customized as requested.
3. May I have the best price from you?
Sure. We are always on the way to promoting our product price and service competitive
4. Do you provide a one-stop service so I can save my time and labor?
You will own a professional team in China by cooperating with HUAYAN
5. What's the delivery time?
If the standard models, then we can ship them out within 10 - 15 working days
If special trailers or customized trailers, 25 working days.
6. What's the warranty time?
The ordinary semi-trailer is 10 years, and the heavy-duty trailer, special trailer warranty time is 8 years.
7. What's your after-sale service?
The after-sale service during the lifetime and the spare parts.
We can provide remote video guidance or door-to-door technical service.