| After-sales Service: | 24h |
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| Warranty: | 10years |
| Certification: | ISO, TUV, CE |
| Samples: |
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| Customization: |
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| Shipping Cost:
Estimated freight per unit. |
about shipping cost and estimated delivery time. |
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| Payment Method: |
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| Initial Payment Full Payment |
| Currency: | US$ |
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| Return&refunds: | You can apply for a refund up to 30 days after receipt of the products. |
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Pre-assembled Triangle Ballast for Solar Brackets is engineered for the maximum flexibility possible in designing for commercial and residential solar roof system. It is applicable to large scale flat roof module installation. It allow solar array to tilt angle 5-30 degree with the roof. The flat roof solar panel mounting system can be pre-designed a fixed angle or adjustable angle for customer's request and the support is high pre-assembled, especially, this system by adding tray on the bottom tube and be fixed directly on the concrete block. The special extruded aluminum rail, the tilt-in module and the clamp kit can be high pre-assembled to make the installation easy and quick to save labor cost and time.
| Installation Site | Rooftop and Ground |
| Installation Angle | Customized design |
| Service Life | 25 days |
| Installation Height | customized |
| PV Modules | Any type of PV moduels |
| Module Orientation | Portrait or landscape |
| Standards | AS/NZS 1170.2 |
| SGS | |
| Materials | aluminum |
| Environment | can work under heavy snow,typhoon, earthquake, salt-laden air etc.locations |
| sample | free if avaiable |
| Warranty | 10years warranty; 25years service life |
Wuhan DACHU Traffic Facilities Co., Ltd is a professional manufacturer for Highway guardrails. Our company is located in the intersection of Beijing-Hong Kong-Macao Highway, Shanghai-Chengdu Highway and State Road 318, Caidian District, Wuhan City, Hubei province, China.
The location is sitting on the only "cross of gold" economic geography center, which has a unique and convenient transportation condition. Our company has advanced production equipments, strong technical force, scientific craft process, perfect quality inspection system.
The company is mainly engaged in traffic engineering products including roadway W-Beam Guardrail, post, deter block, Post caps, bracket, gasket, bolt, top end and so on. We are the first manufacturer and large production base who specialized in manufacturing road traffic safety facilities W-Beam Guardrail and other related products in central China. Our company adheres to the business approach 'Forge Ahead in Unity, Integrity and Win-Win positioning', and always adheres to the service concept 'Basing on Sincerity, Quality at First'.
Our company vision is:
'W-Beam Guardrail' as a carrier to build a safe, smooth and harmonious traffic environment for society.
Q: Does your guardrail meet EN 1317 Standard ?
A: Yes, we can not only supply guardrail conforming with EN 1317 Standard, but also meet AASHTO Standard, AS 1594 Standard, and Chinese National Standard etc.
Q: Can you do the official test for the guardrail order, which authoritative organization is recommend?
A: Yes, the test for guardrail order can be arranged as per requirement, SGS test is recommended, and we could even do the test in the name of your company.
Q: Can you send us samples before we place the guardrail order, and how to charge it ?
A. Yes, we could send you guardrail samples for free, you just need to pay the postage fee.
Q: What is the delivery time for guardrails?
A: Usually production time for guardrail sets will be about 5-35 days, the final delivery time will be confirmed according to the guardrail order items and quantities.
Suppliers with verified business licenses
Audited Supplier 
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