The manufacturing process of lead-acid batteries mainly includes the following five steps:
1. Plate manufacturing. Including lead powder manufacturing, grid manufacturing, and paste-coated plate.

2. Semi-finished products assembly. The electrode plates that have passed the test are packed into electrode groups, and then the qualified electrode groups are welded into semi-finished products, and the semi-finished products are bonded and capped, and other assembly processes are completed.
3. Add sulfuric acid. Fill the qualified semi-finished products with dilute sulfuric acid , and then put them into the ice water cycle to cool down.
4. Batteries charging. Put the batteries into the charging workshop for constant temperature charging. After charging, let them stand.
5. Packaging inspection. Each battery undergoes more than a dozen strict tests such as capacity, open circuit voltage, charge acceptance, high current, and low temperature performance before being packaged and delivered to c

The manufacturing process of lead-acid batteries mainly includes the following five steps:
1. Plate manufacturing. Including lead powder manufacturing, grid manufacturing, and paste-coated plate.
2. Semi-finished products assembly. The electrode plates that have passed the test are packed into electrode groups, and then the qualified electrode groups are welded into semi-finished products, and the semi-finished products are bonded and capped, and other assembly processes are completed.
3. Add sulfuric acid. Fill the qualified semi-finished products with dilute sulfuric acid , and then put them into the ice water cycle to cool down.
4. Batteries charging. Put the batteries into the charging workshop for constant temperature charging. After charging, let them stand.
5. Packaging inspection. Each battery undergoes more than a dozen strict tests such as capacity, open circuit voltage, charge acceptance, high current, and low temperature performance before being packaged and delivered to customers.

1, the shell is made of alloy steel, light weight, beautiful appearance, low operation vibration.
2, reinforced FRP wind turbine blade, with optimized aerodynamic shape design and structure design, start wind speed is low, wind energy utilization coefficient is high, increase the annual power generation.
3, power generation using the patented Ndfeb permanent magnet rotor alternator, special stator design, effectively reduce the resistance torque of the generator, at the same time, the wind wheel and the generator has a better matching characteristics, the reliability of unit operation.
4, the tail rudder adopts automatic yaw design, typhoon resistance is stronger, safe and reliable operation.
5, anti-corrosion epoxy zinc rich primer plus polyurethane enamel, UV protection, acid rain resistance, salt spray.
The advantage of level