Drum Brake Spring of Electric Vehicle

1.Sophisticated equipment.
2.Technology is very advanced.
3.Excellent technical team.
4.High quality products but competitive price.
5.Free samples, low MOQ, factory direct sale.
6.Prompt reply. In time delivery.
7.Can be customed.

Product Details
Our electrical control panel, stainless steel extension springs, auto transfer switch are exported to more than 20 countries and regions. Our corporate personality is self-improvement, self-confidence and autonomy. We believe that the company provides opportunities for employees while employees create wealth for the company, and work together to achieve a win-win situation. Strive for the development and success of customers, let us work together to create a better future. Guided by our national strategy and relying on our own core technology, our company's products and services have been recognized by more and more domestic and foreign customers. We sincerely hope to cooperate with you!

Product introduction:

Tension spring is a kind of spiral spring which is usually made of the circular cross-section to withstand axial tension.  It is tight between the circle and circle of the spring with no clearance when it’s under no load. A number of different terminal devices or "hook" are used to ensure tension of extension springs.

Product design:

The design of tension spring depends on spring material, material diameter, outside diameter, length, number of turns, the location and shape of earring, load and the corresponding value.

Product specfications:

Spring wire diameter range from 0.1 to 8.0 mm.

Product classification:

Stainless steel extension spring; Precision extension spring; Galvanized extension spring; Double-hook extension spring; Movable hook extension spring; Large diameter extension spring; High quality extension spring; Nickel plated extension spring; Fitness extension spring; Metal extension spring; Carbon steel tensile spring; Heavy duty extension springs; Garage door extension springs; Expansion spring; High elastic tension spring; Big tension spring; Small tension spring; Custom tension spring; and so on.

Product process:

Product Process

Product inspection:

Inspection Equipment

Application:

They can be used in many occasions, such as production assembly, experiment, research, maintenance and so on. Tension spring occupies an important position in the global market, widely used in national defense, Marine, computer, electronic, automotive, mold, medical, biological, chemical, aerospace, railway, nuclear power, wind power, thermal power, engineering machinery, mining machinery, construction machinery, elevator, etc.


XD HI-TECH, established in 2007 is one of the excellent manufacturers in China. Come and find china designed stainless steel heavy duty garage door extension spring manufacturer from our factory. With high precision, and good performance, our custom products have a wide application field. Welcome to wholesale our quality products and the PDF display is also offered.

Purchaser need is our God for Drum Brake Spring of Electric Vehicle. Our company is committed to creating brands. Under the guidance of the quality policy of 'customer's need is quality', our company will highlight the specialty and do a good job in it. Faced with the ever-changing business sea, our company, which pursues excellence, will write the glory and dreams of the new century with more extraordinary confidence and courage.
Hot Tags: stainless steel heavy duty garage door extension spring China, manufacturers, suppliers, factory, wholesale, design, custom, application, PDF, tension spring, kiosk substation, power factor correction equipment, low voltage switchboard, gas insulated switchgear, withdrawable switchgear
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