1. The aluminum-clad nickel strips are first welded on the aluminum row, and the pure nickel strip is welded.

2. The two materials are combined into one. The welding material is made of aluminum-nickel strip on one side and nickel on one side. This requires only one weld on the aluminum plate.

3. Directly on the aluminum row of composite strips or all nickel strips (0.15 ~ 0.25 thick) by machining or corrosion method, remove the aluminum on the nickel and then stamp.

1. Lightweight design, through 7000 pieces of 18650 combination, the connection row weight is reduced by 8KG.

2. Good spot welding effect, lower internal resistance, longer discharge time of battery pack and firmer spot welding of battery

3. Preferential price, stable delivery time and large supply.

4. The industry has matured and the product has undergone 3 generations of evolution.

5. High product stability.

6. material quality is stability and reliability.

In addition, aluminum can be replaced with copper according to customer's special requirements for better performance.

For mobile power battery, mobile phone battery, 18650 battery pack, soft battery pack, etc

1. Packing Details : Carton and wooden box packaging

2. Delivery Details : 2-5 days

What is the lead time?
Usually sample lead time is 7 days after payment has been confirmed.

Q: Are you trading or manufacturer ?
A: We are company,and we have our own factory

Q: How long is your delivery time?
A: Generally it is 2-3 days if the goods are in stock. or it is 5-7 days if the goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us

1,We ship to worldwide.

2,For sample quantities, we will ship the parts within 1-5 work days after payment is received.

3,The parts can be shipped by DHL/EMS/TNT/FedEx/UPS or other special methods.
We will arrange if for you if you have no preference on the express carrier.

4,We are not responsible for any accidents, delays or other issues that are the responsibility of the shipping service.

Huihua composite material Co., Ltd. was established in June 2004. Over the past 15 years, it has been committed to the production of aluminum nickel composite belt, flexible packaging battery ear, power ear and lithium battery nickel copper composite belt and other battery parts. And Acting Japan's tengsen industrial aluminum plastic film and ear glue.

Huihua always takes "innovation" as the strategic direction of enterprise development, and constantly launches new products to maintain the core competitiveness of the enterprise. The company has more than 20 invention patents and more than 30 utility patents.

1. Quality policy: striving for first-class quality and continuous improvement
2. Environmental policy: actively strive for future oriented environmental activities
3. Safety and health policy: provide workplace environment beneficial to work under the premise of ensuring "safety and health"