DESEN Engineering CO.Ltd is located in the 50,000-ton all-weather wharf shed project in Moravari Park, Sulawesi Island, Indonesia. It is 55 meters high in the sea and the total height of the building is 60 meters. It is extremely difficult and the task is extremely difficult. Sulawesi Island is a large island in central Indonesia.

Forging ball blanks are using loose tooling forging. The forging temperature from 1200 ℃ to 1150 ℃ under the insulation. The temperature should be on average and the end-stage temperature should not lower than 850 ℃. The forging equipment will us air hammer or press. After forging, it will be normalizing naturally in the air.

China series of industrial policies implemented, receive the positive response of waterproofing enterprises, waterproofing industry adjust the industrial structure in China, the implementation of macroeconomic regulation and control, promotion of new waterproof materials, the fight against fake and inferior products, standardize the market for waterproof and push forward technical progress in the