Sheet metal work
1. We are a factory specify in sheet metal parts
2. Produce according your drawing
3. Delivery cycle can be guaranteed
3. Advanced CNC machines
5. Have strong technical support
1. OEM Metal Welding
The Welding Department is responsible for producing weldment assemblies precisely to meet the specifications provided by our customers. The TIG (CO2 Gas) Welders are used frequently to close the corners of boxes and enclosures. The MIG (Metal Inert Gas) Welders are use All plating is subcontracted by the DSM Plating Department to experts in the plating industry.
2. Bending
Our team is trained to provide a high level of customer service and ensure that your steel bending project is completed to your satisfaction. We bend metal tubes and pipes, plates and angles, beams and other steel structures for virtually any application. Imagine what we could do for you! The bending machine is import Germany CET
3. Punching
The Punching Department is responsible for perforating holes and profiling the parts to finished size. The staff is trained in interpreting drawings and prints and calculating the flat layouts. The programs for controlling these machines are produced by the CAD/CNC Department. The punching machine is import Germany
4. Stamping
As a recognized industry leader in the manufacture and supply of high volume, deep drawn metal stampings and related complete engineering / tool room services andstamped parts and sub-assemblies are designed, developed and manufactured in most popular metals--primarily aluminum and steel ect.
5. Laser cutting
We laser cut mental tubes and pipes, stainless steel plates, and carbon steel, mild steel, aluminium plate etc.
6. Forming
The Forming Department is responsible for bending the parts precisely to the specifications provided to us by our customers. High levels of craftsmanship and skill are applied to assuring that the cosmetic and dimensional features of the products are correct.
7. Moulding
We can do many kinds of large mould to supply my customer's need.
8. Graining
The Deburring Department is responsible for producing the fine cosmetic finishes that DSM is famous for. The punching and machining operations performed in other departments produce sharp edges and burrs that must be removed for safety.
9. Surface Treatment
We have our own spray painting and powder coating production line, and sandblasting processing. Also we have fixed galvanized partners.
1) How can I get a sample to check your metal work quality?
After price confirmation, you can require for samples to check our quality. We will provide you sample for free (value under USD15), as long as you afford the express freight.
2) How long can I expect to get the metal work sample?
After you pay the sample charges(if there is) and send us confirmed drawings, the sample will be ready for delivery in 3-7 working days. The samples will be sent to you via DHL, FedEx, UPS, TNT or EMS. It should arrive in 3-5 workdays. You can use your own express account or prepay us if you don't have any account.
3) What about the leading time for metal work mass production?
Honestly, it depends on the order quantity. Normally, 7 workdays to 15 workdays after your deposit if no the samples are confirmed.
4)What will we do if the metal work quality is not ok?
If the quality problem is caused by our fault, we will make replacement order for free or pay the back product charge and handling charge back to you.
| Material: | Carbon steel, Brass, Copper, Stainless steel, Aluminium, Plastic, Titanium Alloy etc. |
| 2) Surface treatment: | Zinc plating, Anodization, Chemical fim, Powder painting, Passivation, Sand blasting, Brushing & polishing etc. |
| 3)Processing equipment: | Laser cutting machine, CNC banding machine, CNC punch machine, CNC machining center, CNC lathe, grinding machine, automatic lathe machine, milling machine, drilling machine, welding machine ,sawing machine etc. |
| 4) Our services: | Sheet metal, Machining, Turning, Milling, Stamping, Casting parts |
| 5)Application: | Automation machine, medical device, industrial machine, automobile, electric appliance,laboratory equipment and other industries. |
| 6) Drawing format: | . pdf/.dwg/.igs./.stp/x_t. etc |
| 7) Terms of trade: | FOB, CIF |
| 8) Terms of payment: | L/C,T/T |
| 9) Packing: | Film, Foam, Carton, Wooden cases |
Qingdao Tongji Mechanical & Electronic Co., Ltd. is a manufacturer with factory who has a strong products develop team with many experienced workers; We don't offer any ready made parts and are manufacturing the custom parts from your drawings or existing samples.
We can make the parts with carbon steel, Aluminum 5052, 6061T, 7075T6, Galvanized sheet or stainless steel etc.
Our objective is to develop and produce merchandise to meet your exact specifications and offer an extensive range of styles to ensure that we can satisfy your expectations and budget.
We have set up a quality control system depending on exported to America-Europe countries many years. Our inspectors are carefully checking every detail of the products before shipping, making sure that the products are correct according to requires.
Our products have sold to Canada, United States, Europe, Australia covering 20 countries. Most of our client benefit from our OEM service. We have advanced CNC machining Centers, CNC laser cut machine, CNC bend machine, CNC cut machine, stamping machinery, welding equipment and high-educated engineers so that we can meet your demand to make the product according to your drawings or samples.
We've been able to provide total solutions to clients in a variety of industries. To find out if we're the right OEM for you, contact us today.
Welcome to offer a trial order with your drawings!
