battery spot welder battery spot welder machine MD-500

Detail of spot welders manufactures   

MD-500 series battery assembly welding power source is used the latest welding technology "polarity switching" welding way, so far it is the advanced level high performance inverter resistance welding machine, it is special designed for the production of high-end mobile phone batteries, power battery, digital battery, mobile power battery, nickel metal hydride, nickel cadmium cell.

MD-500 series inverter DC resistance welding power source is a new power which adopt the IGBT inverter technology, microcomputer control technology and modern power electronic technology development. Since using AC, DC, AC, DC transform technique, time control have reached millisecond level precision, control response and control accuracy greatly improved; Dc output improve welding manufacturability significantly; Inverter technology still make equipment to small, energy saving and high efficiency and a series of advantages; Microcontroller (MCU) and electronic technology using make the equipment have excellent functions of modern equipment, including digital control, monitoring, fault diagnosis and protection, data transmission, equipment, the function is all ready, agile and convenient, wide adaptability.

The machine use microcomputer control, blue LCD display, keyboard control of welding parameters, easy to operate. This machine at present has become the classic welding equipment. the lithium battery, nickel chromium nickel-metal hydride batteries, button batteries, cylindrical sexual battery manufacturer

Mingda Technology Co.,Ltd is a golden and reliable supplier.

We have rich experience to promote and export products to all over the world.

We have a professional team to manage our all wholesale international business.

Our business principle is"Excellent Quality;Best Service;Competitive Price".

Pre-sale services for MINGDA spot welders manufactures     

1. Providing professional technical support.

2. Send the product catalog and instruction manual.

3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!

4. Personal call or visit are warmly welcome.

1. Providing professional technical support.

2. Send the product catalog and instruction manual.

3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time!

4. Personal call or visit are warmly welcome.

Sale of services for MINGDA spot welders manufactures  

1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant.
2. We guarantee punctuality, quality and quantities strictly implement the terms of contract...
3. 24hr Online Customer service, please e-mail/QQ/skype us ( Please contact us anytime!)
4. Attend and hold Exhibitions, we attach great importance to promote the product.
5. In many cases, we won't let shipping cost becomes a burden to you.

After-sales service for MINGDA spot welders manufactures

1. Where to buy our products for one year warranty and life long maintenance.
2. 24-hour telephone service.
3. A large stock of components and parts, easily-worn parts.

A:Since Europe and America are our main markets, all of our products are with CE /FCC compliant.For some models, the certificates are already available. For other models, we will need your assistance to apply the certificates

Q2: Can you put my brand name (logo) on these products?

A: Yes, of course. OEM service is the most important part of our trade purpose.

Q3: How much do I need to pay for your OEM service?

A: No need to pay extra cost for our OEM service. The OEM cost is already included in our prices.

Q4: What payment method do you accept?

A: T/T, Western Union, PayPal, .L/C, D/A, etc

Q5: What is the Minimum Order Quantity (MOQ) for your OEM service?

A: 50-100 pcs per model.

Q6: What is the lead time of your products? (How long do you need to prepare my goods?)

A:1-3 days for sample orders. 10-20 days for mass production orders (based on different quantities).

Q7: How will you deliver my goods to me?

A: We always ship by air and sea. In the mean time, we cooperate with international expresses such as DHL,UPS, FedEx, TNT to enable our customers get their goods rapidly.

Q8: How long do I need to wait before my goods arrive?

A: 5-7 days for air transportation, 3-5 days for international express. 20-40 days for sea transportation.