We are a source manufacturer that can tailor the products you need for you. Choosing to cooperate with us can save you a lot of time and energy. We provide professional technical services. You only need to provide your requirements and we will provide you with exquisite and satisfactory products.
Steel rails have become the core basic components of railway transportation due to their high strength, wear resistance, economy and system compatibility. Their design must not only meet the static load requirements, but also maintain stable performance under dynamic loads, environmental changes and long-term service. They are the key guarantee for the efficient and safe operation of modern rail transportation.
Advantages:
1. 3D modeling can make the data more accurate and ensure that there will be no errors in assembly.
2. CNC laser cutting has a small error within plus or minus 0.2MM.
3. CNC bending has a small error and high precision, and the overall assembly effect is excellent.
4. Two-protection welding and submerged arc welding, the weld bead is beautiful.
5. Pre-assembly in the factory ensures that there will be no problems in the on-site installation.
6. The surface is hot-dip galvanized or sandblasted before painting to ensure the weather resistance of the product in outdoor environments.
More products on display
| a.Sheet Metal Products |
| Stainless steel pipes, stainless steel wall panels, protective covers, steel plate forming, laser cutting parts, precision sheet metal parts, connecting plates, automation equipment pallets |
| b.Steel structure products |
| Sandblasting parts, pipes, tanks, welded structural parts, beam guides, guardrails, filters |
| c.Precision products |
| Transmission shaft, galvanized parts, steel heat treatment, stirring shaft, precision steel pipe, CNC workpiece, roller, cylindrical pin |
| d.Special metal products |
| Metal bushings, wear-resistant bushings, graphite bearings, titanium alloy bolts |
YANTAI GOCHAIN METAL CO.,LTD was found in 2017,specializing in the manufacture of metal products and accessories. As a comprehensive metal processing and manufacturing enterprise, GOCHAIN benefits from solid expertise and state-of-the-art production tools. Based in China's Shandong province, GOCHAIN has chosen a strategic location that provides essential proximity for the development of its activities.Located close to major highways, it is only 2 hours' drive from Qingdao. Our engineering department is staffed by experts in the design and manufacture of steel structures .Our know-how in mechanical welding and our compliance with industrial standards guarantee maximum quality control.
| Equipment and working capacity |
| |
| Laser cutting machine* (6000W & 12000W) |
| Digital plasma cutting machine: processing area 3000MM*15000MM |
| 300T CNC bending machine: processing area 4000MM to 12000MM |
| 6000W pipe cutting machine: processing area φ530MM*6MM |
| Vertical machining center: working area 1700MM*1000MM |
| Horizontal machining center, working area 1000MM*1000MM |
| Gantry machining center, working area 12000MM*2000MM |
| CNC milling machine*2 sets, working area 1200MM*600MM |
| CNC wire cutting machine*2 sets, working area 600MM*600MM |
| CNC lathes two sets, working area 1000M*φ380MM |
| Gantry composite machining center |
| CNC bending machine |
| Welding robot |
| Drawing software CAD, solidworks, CASA, Pro-cam, CAM-PATH |
| Drawing formats PDF, DWG, STEP, JPG, IGS, SLD, SLDPRT, DX |
FAQ
1.Q: What kinds of information you need for a quote?
A: In order to quote earlier, please provide us the following information with your inquiry.
1. Detailed drawings (STEP, CAD, PROE, DXF and PDF files)
2. Material requirement (ALU.,STEEL ,IRON,COPPER,etc.)
3. Surface treatment (anodizing,powder coating, sand blasting, plating, polishing, brushing)
4. Quantity (per order/ per month/ annual)
5. Any special demands or requirements, such as packing, labels, delivery.
2.Q: What shall we do if we do not have drawings?
A: Please send your samples to us with drafts (Thickness, Length, Height, Width), CAD or 3D files will be made by our engineer later on.
3.Q: Is it possible to know how your products going on without visiting our company?
A: We will offer a detailed production schedule and send weekly reports with photos or videos which show the manufacturing process.
4.Q: Can I have a trial order or samples only for several pieces?
A: We will charge sample or mold cost first, and we will refund the sample cost when you placed mass orders with negotiation.
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