PROFESSIONAL TEAM
LANG LI
PROFESSIONAL TEAM

Long term emphasis on safety and environmental protection, focusing on customer value

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EXQUISITE QUALITY
LANG LI
EXQUISITE QUALITY

Focusing on sulfide dye products and dye intermediate products

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SAFETY AND ENVIRONMENTAL PROTECTION
LANG LI
SAFETY AND ENVIRONMENTAL PROTECTION

We are a professional chemical enterprise specializing in the research, development, production, and sales of sulfide dye products and dye intermediates

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About Us

AB

Ningxia Langli New Material Co., Ltd. was registered in December 2017, the company is located in Zhongwei City, Ningxia, is a professional chemical enterprise focusing on the research, development, production and sales of sulfur dyes and dyestuff intermediates. The company has built production plants and supporting facilities that can provide 20,000 tons/year of sulfur black dye (Phase I), 20,000 tons/year of Sodium thiosulfate, and 30,000 tons/year of 2.4 dinitrochlorobenzene. the production line adopts fully automated control system.

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WHY CHOOSE US

THE COMPANY'S PRODUCTS MEET INTERNATIONAL STANDARDS

The company focuses on independent intellectual property rights and green production system technology, and continues to carry out enterprise technological innovation. It has applied for 11 technology patents and has 4 authorized patents.

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Certificate Qualification

The company focuses on independent intellectual property rights and green production system technology, and continues to carry out enterprise technological innovation. It has applied for 11 technology patents and has 4 authorized patents.

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Rich Experience

The company has abundant experience of project operation,products and service supplying

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Business

Found its good sale market in North and South America,Europe, South-east Asia, Middle East area and Africa.

Our Products

Environment friendly liquid sulphur black

Environment friendly liquid sulphur black

2.4-dinitrochlorobenzene

2.4-dinitrochlorobenzene

Sodium Thiossulfate

Sodium Thiossulfate

Sulphur Black

Sulphur Black

Plant and Equipment

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News

Ningxia Longli New material Co., LTD The first Fourth Workers' Congress

Ningxia Longli New material Co., LTD The first Fourth Workers' Congress

In order to further study and implement the spirit of the Party's 20th Congress and implement the arrangements of the 13th Party Congress of the Autonomous Region, in accordance with the Trade Union Law, the Provisions on Collective Contracts, the Measures for Collective Wage Negotiation of Enterprises in Ningxia Hui Autonomous Region, the Constitution of the Chinese Trade Union and the requirements and arrangements of the trade union of Zhongwei Park, combined with the actual situation of the company, the enterprise administration and the trade union agreed, Recently, Ningxia Longli New Materials Co., Ltd. held the first session of the fourth Workers' Congress to review and sign the Collective Contract, the wage collective Contract, the Labor Safety and health special collective contract, and the Female workers' Rights and interests protection Special collective Contract.

05-17

2024-05-17

Ningxia Longli New material Co., LTD Activity brief

First, strengthen safety education and training, and implement the strategy of ensuring safety through education. Through training, make operators understand the national safety production policy, relevant laws, regulations and rules; To understand the hazards and occupational hazards of chemical enterprises; Familiar with the rights and obligations of safety production; Master the safe operation procedures of this post and the basic methods of personal protection, disaster avoidance, self-rescue and mutual rescue; Understand the basic knowledge of safety facilities, common accident prevention and emergency measures; Master the use and simple maintenance of personal labor protective equipment, as well as the knowledge of occupational disease prevention, etc., and have the knowledge and ability corresponding to the workplace and the job.

2024-03-19

Event Briefing of Ningxia Langli

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