Basic overview

Ningxia Blue White Black Cycle Technology Co., Ltd. is located at No. 1 Taisha Road, Taisha Industrial Park, Shizuishan City. Established in 2014, it covers an area of 300 acres and currently employs over 300 staff members, with engineering and technical personnel accounting for 25%. The company boasts total assets of 480 million yuan and an annual output value of nearly 600 million yuan. Its current production capacity includes an annual production of 40,000 tons of calcium cyanamide, 10,000 tons of dicyandiamide, 3,600 tons of guanidine hydrochloride, and a series of guanidine carbonate products.

Adhering to a refined, technological, and unique industrial planning approach, the company has gradually transitioned from a chemical raw material production enterprise to a high-tech, automated fine chemical production enterprise. It focuses on the research, development, and optimization of the company's flagship products and derivative products, striving to achieve specialized and refined production in various product areas, aiming for "a width of one meter and a depth of one kilometer".

After more than a decade of development, Ningxia Lanbaihei Recycling Technology Co., Ltd. has emerged as a prominent enterprise in the dicyandiamide industry, recognized as a benchmark and leading company at the regional, municipal, and county levels. It has been awarded titles such as "National High-tech Enterprise", "Technology-based Small and Medium-sized Enterprise in Ningxia Hui Autonomous Region", "Demonstration Enterprise of Specialization, Refinement, Uniqueness, and Innovation in Ningxia Hui Autonomous Region", and "Gazelle Enterprise in Ningxia Hui Autonomous Region".

The road ahead is as tough as iron, but now we are taking steps to overcome it from the beginning. In the magnificent year of 2025, we will move forward together and strive for excellence.

History of Development

In 2014, the 40,000-ton annual production project of calcium carbide and the 10,000-ton annual production project of dicyandiamide in the fine chemical circular economy industrial park were both completed and put into operation.

In 2017, the annual output of 3,600 tons of guanidine hydrochloride, guanidine carbonate series products and sewage treatment and other environmental protection facilities of the refined Industrial circular economy Industrial Park project were completed and put into operation, and the name was changed to Ningxia Blue White Black Cycle Technology Co., LTD

From 2018 to 2024, the company firmly adheres to the concept of synchronous development and environmental protection, focuses on investing in the clean production upgrading and thermal recycling process of each product line, and makes every effort to carry out the process research and development of high-purity guanidine carbonate, refined guanidine carbonate, pharmaceutical grade guanidine hydrochloride and other extended products.

Product introduction

At present, the main products are: lime nitrogen, granular lime nitrogen, dicyandiamide, refined dicyandiamide, ultra-fine dicyandiamide, guanidine hydrochloride, guanidine carbonate, biguanide phosphate and so on

1, lime nitrogen products:

Lime nitrogen is mainly used as the basic raw material of dicyandiamide, monocyanamide, thiourea, aminoguanidine carbonate and other products. Our company adopts advanced electrification and modern production equipment, and the quality rate (nitrogen content is more than 22%) accounts for more than 98%.

2, granular lime nitrogen products:

Granular lime nitrogen is mainly used in agriculture as nitrogen fertilizer, which has the effect of providing high nitrogen fertilizer blending, restraining disease and insect disasters, and improving soil. Our company through advanced equipment, high-quality products in the granular lime nitrogen market share of more than 60%, mainly exported to Japan, South Korea, Europe and other countries.

3. Dicyandiamide products:

Dicyandiamide products as basic chemical raw materials, downstream products are numerous, the market is very broad. At present, our company dicyandiamide product quality rate (melamine content of more than 99.5%) as high as 98%.

4, ultrafine dicyandiamide:

Ultrafine powder is mainly used in aerospace composite materials, medicine, automotive airbags and other fields.

5. Guanidine hydrochloride:

Guanidine hydrochloride can be used as intermediates in medicine, pesticides, dyes and other organic synthesis. It can also be used as an antistatic agent for synthetic fibers.

It can also be used as a protein denaturant. Many downstream products, the market is very broad.

6. Guanidine carbonate:

Guanidine carbonate is mainly used as a wet-resistant agent and synergist in detergent synthesis, and is widely used in cosmetics and shampoo. Through cooperation with domestic and foreign customers, it has become a major supplier in the field of cosmetics and washing products.

7. Biguanide phosphate:

Biguanide phosphate is mainly used as flame retardant, water repellent and rust inhibitor for wood, fiber, paper, etc. It is also used in biochemistry and molecular biology research, medicine and other fields. Through cooperation with domestic and foreign customers, it has become a major supplier in the field of flame retardants, water repellents and rust inhibitors.