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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!

 1) Quick detail

A. All size

B. Material: Carbon steel

C. Finish: Powder coating, hot galvanized, painting, polishing, brushing, chrome/zinc/nickel plating, yellow passivation, gold passivation, satin, silk screening etc

D. MOQ: 15000PCS E. Sample lead time: 5-15days

2) Trade terms

A. Payment terms: L/C, T/T, west union (30% inadvance balance 70% before shippment. )

B. Incoterms: FOB, CFR, CIF.

C. Packing: Inner is PP bag, out is carton. Then pallet. Carton size: 30*20*12, and pallet size is: 100*100*50, or as your requirement.

3) Quality control systems

A. Quality certificate: ISO9001: 2008 SGS

B. Inspection quality system: 100% Whole range inspection through the production.

C. Inspection equipment: Hardness test, salt spray endurance test, mechanical sizes test, RoHS report, certificate of material and etc as per your need.

4) Application

A. Sheet Metal Stamping for Electrical Box can be used in Automotive, Electrical, Building, Furniture, Machine assembly, Computer, Air industry

B. We can according to your usage and design the hardware for you. Also can according to you drawing.

C. We can give you best design and save more cost for you.

1. We are a direct manufacturer have many years experience in sheet metal work with very low piece price.

2. All kinds of surface treatments are available: polishing, zinc plating, nickel plating, powder coating, e-coating, dip coating, phosphate coating.

3. We can provide fabrication, deep drawing, machining, welding and assembly

4. Providing samples with inportant dimensions and customizing inspection report, material certification to customer for validation and verification

5. We can working in a variety of drawing formats: Pro/E , solld works, Cimatron, AutoCAD and so on

6. We offer unique solutions to your profucts with reasonable price, good quality and best service

7. We specialize in fast turn around with low volume orders. Please forward your specification for quoting.

8.More than 15 years Professional Sheet metal Fabrication service. 

9.Advanced CNC machine

If you have any questions, any interests, pleaes feel free to contact me. Will result them in time!!!