Frequently Asked Questions

FREQUENTLY ASKED QUESTIONS

Find answers to common questions about our cable tray systems, GI electrical conduits, customization, quality standards, and project supply capabilities.

Wanan manufactures metal cable tray systems, including perforated cable trays, solid-bottom cable trays, ladder cable trays, wire mesh cable trays, and cable trunking. Available materials and finishes include hot-dip galvanized steel, pre-galvanized steel, powder-coated steel, stainless steel, and aluminum, subject to product specifications.

We supply galvanized electrical conduit products, including EMT, IMC, and rigid conduit options, along with compatible fittings, depending on the required specifications and applicable standards.

Yes. We can evaluate customized dimensions, material thicknesses, finishes, and accessories according to your project requirements. Please share your drawings, technical specifications, or bill of quantities (BOQ) so our team can assess feasibility and provide a suitable solution.

Our cable tray systems can be supplied with relevant technical documentation and test reports for applicable standards, including IEC 61537 and EN 61537 where supported by the specific product documentation. Please share your project specification so we can confirm the applicable requirements before quotation.

Wanan maintains ISO 9001, ISO 14001, and ISO 45001 management system certifications. CE and IEC-related product certification documents are available for applicable products. Please contact us to confirm the certificate scope and request the relevant documentation for your project.

Yes, relevant quality documents can be discussed according to the product and project requirements. Depending on the order, these may include material certificates, dimensional inspection records, coating thickness measurements, and applicable test reports. Please specify your documentation requirements when requesting a quotation.

To prepare an accurate quotation, please provide the product type, dimensions, material, thickness, surface finish, quantity, required accessories, delivery destination, and any applicable standards. Drawings or a BOQ are especially helpful for project-based inquiries.

Yes. We can evaluate OEM requirements and project-based orders according to technical drawings, approved specifications, and order quantities. Our team will review the requirements and confirm production feasibility before proceeding.

The minimum order quantity depends on the product type, dimensions, material, finish, and degree of customization. Please share your required quantities so we can confirm the MOQ for your specific order.

Production lead time depends on product specifications, order quantity, material availability, and production scheduling. We will confirm the estimated lead time after reviewing your inquiry and order requirements.

Yes. We support overseas inquiries for cable tray systems and electrical conduits. Please provide your destination country, project requirements, quantities, and preferred shipping terms so we can evaluate the supply and delivery arrangements.

You can contact our sales team through the website inquiry form or email. Please include your product specifications, quantities, destination port, and target delivery schedule. Drawings, BOQs, and project specifications will help us prepare a more accurate quotation.

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Room 17A01, Block 1, Yintai Building, No. 15 Huilong Road, Shengping Community, Longcheng Street, Longgang District, Shenzhen City,

Guangdong Province, China 

Shenzhen Wanan Industrial Co., Ltd. is a China-based manufacturer of Cable Tray Systems and GI Electrical Conduits, established in 2004.

We manufacture perforated cable trays, cable ladders, cable trunking, galvanized and ZAM cable trays, and EMT, IMC and rigid steel conduits. With 22+ years of manufacturing experience, we provide factory-direct supply, OEM/ODM customization, and technical support for EPC contractors, MEP contractors, distributors, and industrial projects worldwide.