The design of steel beam is completed by famous designers from international companies. 2.
The advantages of steel beam are its being simple in structure, low in cost and z profile steel . 3.
The feature of steel beam is z profile steel , which is worthy of popularization in application. 4.
It is widely used in the applications of electronic products, electrical engineering materials, aerospace material, and mechanical engineering. Company Features1.
ChangZeng excels in integrating the design, manufacture, sales and service of steel beam together. 2.
We have build up a high-performance R&D team. They have a keen market sense, and they are always able to invent creative products that other competitors can't invent. This makes our company more competitive in product types. 3.
Shanghai ChangZeng Metal Co., Ltd. is committed to providing more advanced technologies, better steel profiles and more considerate services. Ask! While pursuing the growth of the company, Shanghai ChangZeng Metal Co., Ltd. always adhere to z profile steel . Ask!
Single span, double span, multi span, single slope, double slope, multi slope etc.
Please kindly inform us information as below if you are interested our products.
Such as these questions:
Usage: _____ for warehouse,workshop, showroom etc.
Q1: Can provide OEM/ODM service?
A: Yes. Please feel free to contact us for more details discuss.
Q2: Do you supply installation service?
A: Yes, we do. But you will pay for our professional installation cost at your local place, then we will send the engineers to supervise it.
Q3: How long can the frame be used?
A: The use life of the main structure is the designed used life, usually is 50-100 years (standard request of GB)
Q4: How long is the use life of the roof cover?
A: The use life 50 years
Q5: What is the anti-rust treatment for steel structure?
A:Anti-rust treatment of steel structure
Normal anti-rust paint
Anti-rust paint with epoxy zinc primer
Hop-dip galvanization + PU finish
Stainless steel structure: No. 301/304/316 stainless steel structure.