Being one of the largest production base for pyrethroids and New High Technology Enterprise in China, Guangdong Liwei Chemical Co. Ltd was established in 1987, As a main pesticide exporter, Liwei is one of the earlier certified ISO9001, ISO14001 and GB/T28001 chemical companies in China.
In the past years, aiming at developing national pyrethroids industry, Liwei kept up independent innovation and implemented brand strategy, actively pushing the upgrading of the agriculture industry structure in China. Now it has the multiple products structure with core of pyrethroids, leading of pesticides and supplement of fine chemicals. One products fill vacancies in the world and more than 10 products fill vacancies in Guangdong province or China. Liwei is a leader in pyrethroids in China in terms of production scale and technology with qualified products conforming to international standard, also one of first pesticides companies which are honored with "Guangdong Famous Brand".

In the new century, Liwei is aimimg to be the industry base of pesticides and fine chemicals with products meeting international advanced level.

In December of 2002, Liwei was established in Maoming (Jintang) chemical industry zone. The traffic is convenient with geographic advantage. Equipped by environmental protection device and sets of utilities, Liwei has wide range of production in insecticides for agriculture, herbicides and fungicides.

Products list:
Permethrin
Cypermethrin
Beta-cypermethrin
Tetramethrin
D-tetramethrin
Cyfluthrin
Beta-cyfluthrin
Cyphenothrin
D-phenothrin
Chlorine-empenthrin
Cyhalothrin