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Refractory Products Manufacturer

We are a high-tech enterprise specializing in the R&D, production, and sales of refractory materials, committed to providing high-performance and sustainable solutions for global high-temperature industries. With years of technical expertise and innovation capabilities, our products are widely used in steel, cement, glass, non-ferrous metals, and chemical industries, earning market recognition for superior quality and service.

68,000 ㎡

Factory Floor Area

40 +

Big and medium machine lathes

23 Year

Experience in machine building

Technological Advantages

Innovative R&D

Professional R&D team continuously improves material performance and service life.

Innovative R&D

Professional R&D team continuously improves material performance and service life.

Innovative R&D

Professional R&D team continuously improves material performance and service life.

Quality & Safety

Quality is the cornerstone of Nucleon’s operations.

Quality is the cornerstone of Nucleon’s operations. The company adheres to international standards during production, utilizing high standard raw materials and advanced manufacturing processes to ensure the highest product quality. Additionally, Nucleon has established a comprehensive quality management system, overseeing every stage from design to after-sales service.Safety is a top priority at Nucleon. We incorporate multiple safety features into our product designs and conduct regular maintenance and inspections to ensure the safe operation of our equipment. Our goal is to provide customers with secure and dependable hoisting equipment, significantly reducing the risk of accidents.

Footprint of Chasing Dream
A Review of YaLong’s Development

1952

In 1952, the Second Construction Company of the Northeast Engineering Administration of the Construction Department was established in Shenyang City;

1971

In 1971, the 21st Squad was reformed as a repairing squad;

1983

In1983, it was reformed into the Repairing Factory of the 4th Construction Engineering Company of the China Construction 7th Bureau from for Army to for industry;

1999

In1999, it was reformed into the Repairing Factory of the 4th Construction Engineering Company of the China Construction 7th Bureau from for Army to for industry;

2012

In2012, it was reformed into the Repairing Factory of the 4th Construction Engineering Company of the China Construction 7th Bureau from for Army to for industry;