Company Profile

Shandong Weihong was founded in 2012 and is located in Linyi, Shandong Province, the logistics capital of China and a national civilized city. We are one of the four Chinese companies that introduced sodium carboxymethyl cellulose into China earlier. Since 1987, we have focused on the research, development and production of sodium carboxymethyl cellulose (CMC) and polyanionic cellulose (PAC), with an annual output of 10000 tons. The products are exported to the United States, Europe, Southeast Asia, the Middle East and other countries and regions.

We adhere to the consistent principle of "purity, stability, and environmental protection". The company strictly controls the production process, and strictly implements national standards, industry standards, and enterprise standards. Fully monitor product quality, achieve traceability of raw and auxiliary material indicators, semi-finished product physical and chemical indicators, and finished product physical and chemical indicators, providing users with pure, stable, and cost-effective products. The CMC products produced use natural plant fibers as the main raw material, and the appearance of the finished product is white powder or particles, tasteless and odorless. The content of heavy metals such as lead, iron, arsenic, and the total bacterial count all meet the corresponding national production standards for food additives. Our food grade CMC combines multiple functions such as thickening, emulsifying, stabilizing, expanding, preserving, acid resistant, salt resistant, and has been widely used in beverages, pasta, canned goods, candy, pastries, and various types of frozen foods. Our high-end ceramic products have provided overall solutions for brands such as Nobel, Marco Polo, and Mona Lisa. Our petroleum grade CMC and PAC can meet the GB/T 5005-2010 and API 13A-2010 standards. At the same time, we also provide high-quality CMC for toothpaste production enterprises, the paper industry, the cosmetics industry, the pharmaceutical industry, the battery industry, the tobacco industry, the washing industry, and the textile industry.  

The company has invested a large amount of funds to establish a research and development center established by professional and technical personnel with high academic qualifications such as master's degree and undergraduate degree, and is equipped with professional instruments and equipment such as BROOKFIELD 8 series viscometers, whiteness meters, automatic potentiometric titrators, acidity meters, hot rolling furnaces, filtration meters, and six-speed viscometers made in the United States. As a powerful guarantee for developing forward-looking products and providing customers with comprehensive services, it ensures that the products used by customers achieve good results, Customer satisfaction reached 99.99%.

In the process of rapid development, the company has never forgotten its social responsibilities. For many years, the company has been supporting multiple orphans, elderly people with family difficulties, and college students. We give back to the society through practical actions, and we are grateful for the care and support given to our enterprise by the Party and the state over the years.