Stainless steel bridge, on the basis of the superiority of all kinds of bridge, focuses on the improvement of heat insulation, heat dissipation and fire prevention. Its structure adopts compound, double heat insulation, internal and external flame retardant, fire prevention, and has the advantages of ventilation heat dissipation, fire self-extinguishing and so on. The inner groove of the stainless steel bridge is composed of glass fiber reinforced plastic and a variety of flame retardant and fireproof materials, and the outer surface is coated with fire retardant paint, and its horizontal combustion, vertical combustion, dark heat length and other standards reach the leading level at home and abroad.
We also have a wide selection of cable trays:
| Aluminum Cable Trays |
Galvanized Cable Trays |
Perforated Cable Trays |
Hot-dipped zinc Cable Trays |
Ladder Cable Trays |
Combined Cable Trays |
Large Span Cable Trays |
| Channel Cable Trays |
Wire Mesh Cable Trays |
Fireproof Cable Trays |
Tray-Type cable Trays |
FRP Cable Trays |
Stainless Steel Cable Trays |
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Materials and Finishes:
Mild Steel
Stainless Steel,
Aluminum Alloy,
Fiberglass Reinforced Plastic,
Wire Mesh,
Hot-Dipped Galvanized,
Galvanized Aluminum and Magnesium
Powder Coated,
Electro-Galvanized,
We can meet any of your needs, any length and thickness we can customize, we have strong enough technology and enough machine support to ship very fast!
Mission & Vision:
Thinking and doing more, make customers do less.
Being more efficient, make customers more beneficial.
Represent with quality, make reputation with service.
Sincerely treat guests, make friends in business.
We are committed to producing only the highest quality products that meet or exceed our customers' expectations and requirements.
Our goal is to achieve 100% customer satisfaction by delivering the best products and services on time and defect free.
We will achieve this individually and corporately through tested and proven processes and controls in our Quality System, and with a constant focus and effort on continuous improvement.
Our Equipment and Management:
The main equipment includes laser cutting machine, Shearing Machine, automatic ladder edge production line, high-voltage electrostatic powder spraying production line, etc. It has more than 100 sets of imported CNC processing equipment and precision testing equipment.
Each process has strict quality control and processing technology, and the products fully comply with national standards and IEC (International Electrotechnical Commission)standards.
The company has successfully obtained ISO9001:2008 quality management system, ISO14001:2004 environmental management system and OHSAS18001:2007 occupational health and safety management system certification.
About us :
TONGZHOU MACHINERY (CABLE TRAY) FACTORY is a manufacturer with a daily output of more than 40,000 meters and an annual output value of more than 60 million dollars, specializing in the research, development and production of cable trays. Located in Shandong province, 2.5 hours north to Beijing, 4 hours south to Shanghai, the province has the world's fifth largest port-Qingdao port, which can timely and efficiently transport goods to any place in the world.
The company has advanced cable tray one-time molding production line, automatic laser cutting production line, laser welding production line, automatic spraying and galvanizing production line, and mainly produces six categories of products, such as mesh cable trays, perforated cable trays, trough cable trays, ladder cable trays, combined and large-span steel cable trays, etc. The company has a variety of materials for customers to choose, such as galvanized, hot-dipped galvanized, steel, stainless steel, aluminum, glass fiber reinforced plastic. There are galvanized, hot-dipped zinc, steel, stainless steel, aluminum, glass fiber reinforced plastic and other materials for customers to choose from, but also according to customer requirements to customize a variety of shaped cable tray and bus duct.
Our products have been widely used in high-rise buildings, shopping malls, basements, factories, railroads, petroleum, chemical industry, metallurgy, electric power, textile, communications, airports, machinery, photovoltaic power generation, national defense and other fields. Our products have been sold to Vietnam, South Korea, Thailand, Indonesia, Europe, America and other countries and regions, and have participated in the construction of many famous projects, for more details, welcome to visit our factory.
FAQ:
Q: Are you a factory or a trading company?
A:We not only have our own factories but also have shares in some other enterprises.
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,SGS certificated to provide customers reliable products with most competitive price.
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
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.
Q: Can you provide samples?
A: Yes ,you can get the free samples.
Q: What is your payment terms?
A: 30% T/T deposit,balance will be paid before shipment or against the copy of B/L;
Q: How about the delivery time?
A: According to your order list and quantity,Normally delivery in 15-25days.
Q: Why do choose us?
A:Cable Tray Official Certificates Worldwide
We has been certified by ISO9001 in China, UL in U.S.A and CE in E.U. with professional design and extremely well production techniques. These certifications are our first step into the International market.
Cable Tray Production Flow Strictly Managed
Our Factory has various types of CNC machines, high quality modeling machines, processing equipment, which provides the most powerful guarantee for high quality products.
Cable Tray Quality Traceability System Maintained
In order to serve high quality products, it is essential to test the manufactured products before delivery. In this session, Our factory develops the most stringent testing procedures, and trains factory inspectors besides its already high level product inspection equipment.
We have decades of experience, specializing in bridge production and have been involved in several large-scale projects.
Please give us a chance, I believe we will be the best partners!
You are welcome to contact us!
Audited Supplier 
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