Manufacturer in China of heat transfer oils, as well as 3,5-tert-butyl salicylic acid and various derivatives.

Producer of aminoguanidine derivatives for use as fine-chemical intermediates, located in China.

Producer in China of nitrogen-containing aromatics, including N-alkylated aniline and toluidine derivatives.

Supplier in China of derivatives of propanediol. Products include amino-, alkylamino-, chloro-, and phenoxy-compounds.

Fine-chemical producer in China specializing in brominated organics and silane derivatives, also offering several miscellaneous products.

Produces a range of acetophenone and benzophenone derivatives, as well as chlorinated and fluorinated aromatics, for use as pharmaceutical raw materials. Located in China.

Manufacturer of cholesterol derivatives in China.

Manufacturer of phase transfer catalysts in China, including quaternary ammonium, pyridinium, and phosphine compounds, amine hydrochlorides, and bromohydrocarbons.

Producer of piperazine, piperidine, pyridine, and related nitrogen-containing organic chemicals. Located in China.

Fine-chemical producer in China whose products include a series of plant growth regulators, a few bulk drugs, and a range of phenylboronic acid derivatives and other intermediates.

Fine chemical producer in China, offering its own range of chemicals as well as custom synthesis services, specializing in hydrogenation and synthesis of organic halides and heterocyclics.

Manufacturer of pyridine chemicals and other intermediates in India. Products include chloro pyridines, picoline, nitro, and bromo derivatives.

Produces fluorinated derivatives of benzene, toluene, and pyridine, further substituted with bromine, chlorine, or nitro-functionality. Located in China, focused on export.

Specialized in scale-up and commercialization of industrial, agricultural, and pharmaceutical intermediates, water treatment products and pigments.

Manufactures organic intermediates, including dichloronitrobenzene, dichloroaniline, and a range of isocyanates. Located in China.