The price difference between Jiangyin Kaicheng gourd and other gourds.

1, the shell of Kaicheng electric hoist drum adopts submerged arc automatic welding, which makes its weld metal have high quality, stable performance and beautiful appearance. Some gourds in Henan come from small workshops and are welded by hand. The weld is uneven, so the gourds they produce are not beautiful.

2. The working level of Kaicheng hoist is improved from 20 15 to M4, which is more durable and reliable. Henan gourd still maintains the working level of M3.

3. The gears and gear shafts of Kaicheng hoist are machined with high precision by manipulator, with high meshing degree and relatively low noise. Some of the gourds in Henan are made in small workshops, which makes a lot of noise.