Changzhou Number One Machinery Co., LTD

Core advantage

Higher reliability

Strong technical strength, reliable product quality and honest after-sales service

High output and high efficiency

With over 10 years of industry experience, advanced equipment and a team of outstanding talents in the foundry field

Less maintenance and more economical

Save labor and time costs, with better quality and less maintenance, and be more economical in terms of cost reduction and efficiency improvement

Provide personalized solutions

Based on the different needs of customers and combining years of industry experience, we provide competitive, economical and effective solutions

Strictly implement the GP quality management system

Strict quality inspection is carried out and integrated into every batch of orders and every process

The products are sold to more than 40 enterprises at home and abroad

It is exported to overseas countries such as Vietnam, Thailand, Russia and Malaysia

Product solution View more

Single station hanging hook shot blasting machine

News View more

Characteristics and Process Flow of Sand Casting

Preparation of molding sand - shaping - fitting - pouring - cooling - sand dropping - cleaning - inspection - heat treatment - inspection - obtaining castingsCharacteristic: The me...View more>>

Do you know the difference between sandblasting, shot blasting, and shot blasting?

When many engineers first enter the mechanical industry to do design, they are confused about these three processes and do not know which process to use when writing technical requ...View more>>

Classification of Sand/Core Manufacturing Methods

In the process of manufacturing various sand molds and cores, based on their different bonding mechanisms when establishing strength, they can usually be divided into three categor...View more>>

Daily maintenance suggestions for the swing bed shot blasting machine

In order to ensure the efficient operation and prolong the service life of the swing bed shot blasting machine, the following are some practical maintenance suggestions:oneDaily in...View more>>

Regarding the selection and precautions of shot blasting cleaning equipment

1. Equipment type selectionCrawler type shot blasting machine: suitable for cleaning and strengthening castings and forgings, small circular springs, bearings and other workpieces....View more>>