Perforated Cable Tray is designed on the basis of corresponding documents in and abroad, it has manyadvantages: 

Light weight, reasonable construction, easy installation, heat radiation and permeation and so on, it applies to laying of cables with big diameter, especially to laying of high and low voltage power cables.

Quality Guarantee: our cable tray is certified by Chinese Product Quality Inspection Technology Research Institute.

Material of High quality ventilated trough type cable tray
1.Q235,Q195 Steel:Q235,Q195 Steel is widly used in building material,becouse high quality and low cost,surface finish can be customized.

2.Stainless steel:Stainless steel is used today in building construction because of its durability and because it is a weldable buildng metal that can be made into aesthetically pleasing shapes.
3.Aluminum:Aluminum is remarkable for the metal's low density and its ability to resist corrosion through the phenomenon of passivation.

Surface finishing of High quality ventilated trough type cable tray
1.Pre-galvanized steel sheet:in accordance with ASTM 653/A 653 M. The coating is smooth,ductile and adherent.This finish is suitable indoors.

2. HDG-Normally the thickness of zinc is between 60 micron-70 micron on average.This finishing is widely used in outdoor projects and corrosive environment.
3. Powder coating:any color you can choose.It is good looking and good at corrosion resistance.Normally it is used in indoor projects.
4. Polishing.
5. Acid pickling.

Features of High quality ventilated trough type cable tray
1. Increase the current carrying capacity of cables
2. Takes up to 25 percent less space than ladder
3. Hole pattern designed to provide maximum flexibility for positioning cable ties
4. Speed of installation

Advantage of High quality ventilated trough type cable tray
1. Moisture-proof
2. Anti-corrosion 
3. High strength. Strong enough to withstand short circuits. Provides strength, rigidity without additional hardware
4. Energy saving, light weight, wide range of sizes.
5. Excellent heat dispersion
6. Low cost, special model, convenient installation and ventilation. 
7. Flexible, easy and fast installation. Design allows cable exit or entry at any point. 
8. Various hardware accessories available to fix, support and install. 
9. Safe smooth edge design to protect cable 
10. Easy for line check and cleaning, easy maintained.

XK also develop various accessories for our range which are used for support & installation of cables over the cable trays. The accessories are below:

Application of High quality ventilated trough type cable tray
Perforated Cable Tray offer a good ventilation to cables, are generally used for moderate heat generating electrical or telecommunication applications.

Perforated Cable Trays are widely used in petroleum, chemical,light industry, television, and telecommunications.It is suitable for the installation of power cables and also for the laying of control cables.

Jiangsu Holdee Electric Co.,Ltd
With 21 years of export experience along with excellent quality, advanced services and competitive prices, Holdee has won numerous customers' trust and support.
Our main products includes:cable trunking,cable tray,cable ladder,wire mesh cable tray,electrical conduit,strut channel and fittings that in accordance with BS,UL,AMSI,JIS,and GB standard,are widely used in the markets,hotels,power plant,underground construction and mansion.Etc.

Business relationship with customers from more than 10 countries have been established. Our Main Export Markets: South Asia, South America 10%, Southeast Asia, Western Europe, Mid East, Africa.

Why you choose XK?
1. High-quality with most competitive price 
2. vertically integrated processes, cost saving
3. No cheating material
4. Own lab keeps the quality reliable
5. Superiority of new product research and development
6. Reliable quality which have the same quality as those of the famous brands 
7. Price and quality driven manufacturer that keeps improving the quality and reducing the cost 

We are a professional manufacturer specializing in GI cable tray, HDG cable tray, SS cable tray, AL cable tray, GI conduit ,HDG conduit ,unistrut channel and others .

1.Q:What services you can offer?
A:We are manufacturer with a range of electrical and network cable tray systems , you can enjoy the one-stop shopping service from our company.Quality and cost driving manufacturer with ISO9001,CE,NEMA,UL,ABS,SGS certificated to provide customers reliable products with most competitive price.

2.Q: If my trail order could not reach your MOQ, how can I order?
A: If your trail order is a small order, we can also provide the cargos but maybe we need extra customs fee for balance if by sea. 

3.Q:What is the payment term?
A:FOB, CIF, CFR (Shanghai PORT or customized)

4.Q:What is the delivery time?
A:We are manufacturer that have in stock of the normal sizes . We promise delivery 7-20 days after getting your deposit.

5.Q:Do you provide free samples?
A:Yes ,you can get the free samples 

6.Q:How can you make commitment passing the test?
A:We have professional lab to do below test:
a.safe loading test
b.galvanized thickness test
c.salt spray test
d.electrical continuity

7.Q:What is your products advantages?
A:a.Reduce installation costs and time
b.Easy for changing, adding and moving
c.Bright surface means good material and quality
d.Our electrical and network cabling equipment have the same quality as the international famous brand.

If you are intreasted of our products and company, Please don't hesitate to contact me. XK Staff warmly welcome you come to visit our company, Hope we can have long term cooperation in the near future!