| Customization: | Available |
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| After-sales Service: | 3 years |
| Warranty: | 5 years |
| Shipping Cost: | Contact the supplier about freight and estimated delivery time. |
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| Payment Methods: |
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| Support payments in USD |
| Secure payments: | Every payment you make on Made-in-China.com is protected by the platform. |
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| Refund policy: | Claim a refund if your order doesn't ship, is missing, or arrives with product issues. |
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The products are widely used in areas such as oil and petrochemical industry, power and steel plant, port, shipyard, water and sewage treatment, municipal construction, and etc.
| TA | Without Nosing, Welding fixing |
| TB | Without Nosing, Bolted fixing |
| TC | Checkered Plate Nosing, Welding fixing |
| TD | Checkered Plate Nosing, Bolted fixing |
| TE | Vertical Striped Plate Nosing, Welding fixing |
| TF | Vertical Striped Plate Nosing, Bolted fixing |
| TG | Perforated Plate Nosing, Welding fixing |
| TH | Perforated Plate Nosing, Bolted fixing |
How to produce steel grating? Please reference our production line as below.
Ningbo Zhongzheng steel grating Co. Ltd. is a professional enterprise in R & D., design, steel grating, SMC grating field. With innovative and pragmatic, scientific developing philosophy, following the criterion of ISO9001, it provides steel grating, stair tread, compound steel grating, fiberglass grating, drainage pit/trench cover, railing & stanchion, etc. It products are widely used in petroleum, chemical industry, environmental protection, power plants, pharmaceutical, printing and dyeing, brewing water supply and drainage, transportation and other industries.
With its ten years of professional management experience and production in press welding steel grating, Haoyuan steel grating Co., Ltd always strictly follows the brand management of "quality making value, innovation leading the future", to provide clients high quality assurance, drawing, mechanics calculation, data collation service. The products have been exported to different countries and regions, such as South Korea, Singapore, Thailand, Australia, France, Kenya, etc.
WEBSITE: cngrating.en.made-in-china.com
Contact Person: Sally
Expert Manufacturing
Robust Export Experience
Customization Capability
Competitive Pricing
Stringent QC & Certificate
Responsive Service
Q: Can you produce grating according to my specific project requirements?
A: Absolutely! Customization is our strength. We can tailor grating to your exact specifications, including panel size, bar spacing (bearing & cross bar), steel thickness, load class (e.g., AS/NZS 3996, BS 4592, ASTM A1011), surface finish (galvanized, painted, bare), and anti-slip type (serrated tooth, plain, others). Provide your drawings or specs for a precise quote.
Q: What quality standards and certifications do you adhere to?
A: We implement a strict quality control system throughout production (raw material inspection, in-process checks, final testing). While specific certifications can vary, we commonly produce grating meeting international standards such as AS/NZS 3996, ASTM A1011, or BS 4592. Certificates like ISO 9001 are held by our factory. Specific certification requirements can be discussed per order.
Q: What is your lead time for standard and custom orders?
A: Lead times depend on order quantity, complexity, and current schedule. For standard specification orders, production is typically 15-30 days. Custom projects may require 25-45 days. We provide a confirmed lead time with every order confirmation and prioritize efficient production to meet deadlines.
Q: Can you provide samples?
A: Yes, sample panels are available. Small sample pieces can often be provided for quality and specification verification. Larger sample panels may incur costs and shipping fees, which are usually deductible from a subsequent bulk order. Please inquire about your specific sample needs.
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