Our History
Nearly 60 years of development, witnessing the glorious journey of China's organic peroxide industry from inception to prominence
Heritage and Innovation
Since its establishment in 1966, Lanzhou Auxiliary Agent Plant has always adhered to the principles of technological innovation and quality first, growing from China's first organic peroxide manufacturer to a major global supplier.
Innovation Pioneer
China's first organic peroxide manufacturer, leading the industry with cutting-edge technology since 1966.
Global Presence
Products exported to over 30 countries and regions, serving customers worldwide with excellence.
Quality Commitment
Strict quality management and environmental protection, earning trust through continuous improvement.
Established as China's first organic peroxide factory
China's first organic peroxide production line established in Lanzhou.We were established as China's first dedicated organic peroxide factory, thanks to an investment from the Ministry of Chemical Industry.
Supported first large-scale ethylene project
China's first organic peroxide production line established in Lanzhou.We provided essential initiators for China's first large-scale ethylene project, reducing the need for imports.
Supplied Yanhua Chemical
China's first organic peroxide production line established in Lanzhou.Supplied initiators for Yanhua Chemical's high-pressure ethylene production, further cementing our role in replacing foreign imports.
Entered global market
China's first organic peroxide production line established in Lanzhou.We entered the global market with exports to Russia, the Middle East, and Southeast Asia.
ISO9001 Certification
China's first organic peroxide production line established in Lanzhou.We achieved the ISO9001:2008 Quality Management System Certification and obtained the Export Dangerous Goods Packaging Quality License.
Famous Brand Recognition
China's first organic peroxide production line established in Lanzhou.We were recognized as a "Famous Brand of Gansu Province" for our range of organic peroxide products.
International partnerships
China's first organic peroxide production line established in Lanzhou.Welcomed BASF and other international partners. This year also saw the introduction of our EHP product to the PVC industry and the achievement of ISO9001:2000 certification.
New facility construction
China's first organic peroxide production line established in Lanzhou.We began construction of a new facility in Shajingyi and received recognition as a high-tech enterprise.
Office building completed
China's first organic peroxide production line established in Lanzhou.The construction of the office building at the new factory site in Shajingyi, Nanpoping village, was completed. That same year, we successfully localized the supporting infrastructure for CNOOC and Shell Petrochemical.
Bulk tank packaging milestone
China's first organic peroxide production line established in Lanzhou.The first large-scale delivery of initiator products to Maoming Petrochemical was completed, marking a milestone with the introduction of bulk tank packaging.
New product development
China's first organic peroxide production line established in Lanzhou.New initiator products, including TBCP, DH, and DH2, successfully reached pilot-scale testing.
Industrial production expansion
China's first organic peroxide production line established in Lanzhou.The industrial production of initiators DBPB, CPND (40% emulsion), and TOPND was successfully completed, further expanding our product offerings.
Engineering Laboratory
China's first organic peroxide production line established in Lanzhou.The IPP sample from our factory was first applied in the eyewear industry, and the industrial production of TBHP using a new process was successfully implemented. We received recognition as the "Gansu Organic Peroxide Engineering Laboratory."
TBHP-80% process
China's first organic peroxide production line established in Lanzhou.The new TBHP-80% process was successfully scaled for industrial production.
Subsidiary established
China's first organic peroxide production line established in Lanzhou.In November, we established a subsidiary, "Lanzhou Additives Factory (Lanzhou New District) Co., Ltd."
New District plant construction
China's first organic peroxide production line established in Lanzhou.Construction began at the new Lanzhou New District plant in May.
Logistics company founded
China's first organic peroxide production line established in Lanzhou.On December 18, the fully owned subsidiary, "Lanzhou Lanquan Logistics Co., Ltd.", was officially established.
"Little Giant" recognition
China's first organic peroxide production line established in Lanzhou.On January 6, the Lanzhou New District plant began trial production. In August, the company was recognized as part of the third batch of the Ministry of Industry and Information Technology's "Little Giant" program.
Corporate restructuring
China's first organic peroxide production line established in Lanzhou.Lanzhou Auxiliaries Co., Ltd. completed its shareholding reform and officially changed its name to Lanzhou Auxiliary Agent Plant Co., Ltd. (LAAP)
Stock market listing
China's first organic peroxide production line established in Lanzhou.On October 24, the company was successfully listed on the National Equities Exchange and Quotations system (NEEQ), with the stock name Lanzhou Auxiliaries and the stock code 874044.
Key Achievements
Founded
Years Experience
Countries
Formulations