What cable management products does Qiongkai manufacture?

Qiongkai manufactures wire mesh (basket) cable trays, perforated and solid-bottom cable trays, ladder trays, heavy-duty series trays, cable trunking, conduit, tray accessories, strut channel in 41x21, 41x41, 41x62 and 41x82 profiles, seismic brackets and light-gauge metal stud framing.

Which finish should I choose: pre-galvanized, hot-dip galvanized, stainless steel or FRP?

Pre-galvanized and electro-galvanized steel suit dry indoor areas. Hot-dip galvanized steel is the common choice for outdoor and industrial plants. Stainless steel 304 suits food and clean environments, while 316/316L and FRP are preferred for coastal, offshore and chemical exposure. Our engineers can review your site conditions before you finalize the specification.

Can Qiongkai produce custom sizes and non-standard profiles?

Yes. With 12 assembly lines and about 60 heavy-duty machines across 3 factories, we produce custom widths, side heights, thicknesses, hole patterns and profiled sections, including a custom profiled section solution for an offshore LNG project in Qatar.

Which projects and markets has Qiongkai supplied?

References include corrosion-resistant CT series cable trunking for Shanghai Hongqiao International Airport, FRP cable trays for extreme conditions in Qatar and Thailand, FRP-lined steel trays for an outdoor project in Thailand, a heavy-duty tray solution for a large pig farm in Paraguay and HDG cable tray shipments to Italy.

How can I get the product catalog and technical drawings?

Use the Request a Catalog page to receive the latest Qiongkai catalog, or contact our export team by email at adam@shqiongkai.com or WhatsApp +86 13122439322 for drawings, load data and specification support.

Buy Pre Galvanized Powder coated cable ladder Yellow Manufacturers, Factory

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Buy Pre Galvanized Powder coated cable ladder Yellow Manufacturers, Factory

The Cable ladder gets its name from its ladder-like shape. It has two sets of parallel sides connected by several crossbars in the middle to form a structure similar to a ladder. This structure gives the cable tray good ventilation and openness, allowing the cables to be clearly visible inside the tray, which facilitates installation, maintenance, and repair.

This is a cable tray product with fire-resistant properties achieved by applying a powder coating treatment to the surface of a regular ladder-type cable tray. Because of its fire-resistant properties, it is also called a fire-proof Cable ladder.

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Product Description

Technical Specifications & Parameters

Brand	Qiongkai
Model Tag	CL -
Type	Ladder
Product Name	Ladder Cable Tray
Material	Steel / Aluminum / Stainless Steel / FRP
Origin	Shanghai, China
Perforated Design	Customizable
Surface Treatment	Galvanized / Hot-dip Galvanized / Powder Coated
Finish	Raw / HDG / Powder Coated
Color	Green / Silver / Black or Powder Coated Customization
Width	50 - 1000 mm
Length	1 - 10 m
Height	50 - 500 mm
Thickness	0.5 - 2.0 mm
Certificates	ISO / CE
ODM / OEM	Supported (√)

Shipping & Delivery Information

Minimum Order Quantity (MOQ)	50
Selling Units	Meters / Pieces
Production Capacity	10,000 - 40,000 meters (dependent on product specification)
Delivery Time	25 Days
Loading Port	Shanghai, Tianjin
Price Terms	EXW, FOB, CIF, CFR
Payment Terms	T/T, L/C, Western Union
Packaging	Available
Insurance	Customizable
Free Sample	Available (√)
After-sales Service	Online Communications

Key Product Characteristics

1. Excellent Fire Resistance

The specialized fire-proof coating applied to the surface expands into a thermal-insulating protective layer when exposed to extreme heat or fire outbreaks. This action significantly delays the combustion of the ladder cable tray and internal cabling, securing valuable time for evacuation and active emergency intervention.

2. Good Compatibility

Engineered for versatile integration, this system seamlessly combines with standard ladder-type cable trays across varied material compositions. It matches typical structural requirements without altering baseline structural integrity or existing installation practices.

3. Strong Protective Performance

Beyond high-standard passive fire containment, the robust outer treatments act as an effective barrier against ambient corrosive agents, rust, and surface degradation under demanding commercial settings.

4. Customizable Aesthetics

Available in tailored color options and powder-coated finishes, the tray system adapts to diverse design layouts. Whether supporting minimalistic monochrome aesthetics in modern offices or vibrant code-matching schemes across industrial facilities, it integrates functionality with visual appeal.

Application Scenarios

Our ladder cable trays are engineered specifically for environments with demanding fire-prevention protocols. Primary deployment areas include high-rise commercial buildings, underground engineering projects, mission-critical data centers, and airports, ensuring continuous power distribution and communication network uptime during fire emergencies.

Frequently Asked Questions (FAQ)

Q What materials and surface treatments are available?

Materials include Steel, Aluminum, Stainless Steel, and FRP. Available surface treatments encompass Galvanized, Hot-dip Galvanized (HDG), and customizable powder coating in various colors including green, silver, and black.

Q What are the dimensional parameters for this ladder cable tray?

The ladder tray comes with customizable widths ranging from 50mm to 1000mm, heights from 50mm to 500mm, lengths from 1m to 10m, and material thicknesses between 0.5mm and 2.0mm.

Q How does the fire-resistant coating function in emergency conditions?

The applied fire-retardant surface layer expands when exposed to open flame or intense heat, forming an insulating barrier that slows thermal conduction, delays cable combustion, and helps preserve critical circuit operation.

Q Do you provide OEM/ODM services and product samples?

Yes, both OEM and ODM customization services are supported. Free product samples are also available upon request to assist with specification approval.

Q What are your standard MOQ, delivery periods, and shipping ports?

The standard minimum order quantity (MOQ) is 50 meters/pieces. Typical delivery time is 25 days, with direct shipping departing from Shanghai or Tianjin ports under EXW, FOB, CIF, or CFR terms.