OLED is one of the core business of Ricest group, our company is the world's main exporters of OLED ...
We are then OLED intermediates, on the basis of further optimization market, meet the demand of market, speak ...
Precious metals mainly refers to gold, silver and platinum group metals (ruthenium, rhodium, palladium, osmium...
Plant extracts refers to adopt appropriate solvents or methods, from Plant (all or a part of) for the extraction of ...
Food additives for improving the quality of food color, aroma, taste and so on, and put into food for the needs of the ...
Amino acid is a general term for a class of organic compounds containing amino and carboxyl. Biological ...
Water treatment agent for water treatment chemicals. Usually refers to chemicals used in wastewater treatment. Widely ...
Rubber is rubber and plastic industry collectively, they are both oil affiliate products. The difference is that the nature...
Pesticide is used to prevent, eliminate or control hazards of agriculture, forestry disease, insect, grass and other ...
Pharmaceutical intermediates are used in some chemical raw materials in the process of drug synthesis process...
Dye intermediates is from coal chemical industry and petrochemical industry, such as benzene, toluene...
Cosmetics refers to daub, spray or other similar methods, spreading in all parts of the body surface, such as skin...
Rare earths have the laudatory title of "industrial vitamin". Rare earth element oxide refers to the periodic table of...
Nanometer materials refers to the three-dimensional space of at least one dimension in the nanometer size (0.1-100 - nm...
Alloy, it is to point to will two or more metals or metal base to add other nonmetallic elements by alloying technology ...
Inorganic salt is found in the body and the mineral nutrients in food, cells most inorganic salt exists in the form of ions...
Solvent is a kind of can melt the solid, liquid or gas liquid (gas), or solid solute (solvent and solute can be solid, liquid...
In addition to the above classification of products, the richest and other chemical products, you can directly click for more ...
Why You Choose Richest ?
Richest Group has been committed to the development of OLED intermediates and materials, and has obtained certai...
LG as only after samsung of South Korea's second-largest group, its business areas cover chemical energy, ele...
Merck KGaA is a famous enterprise has about 350 years of history, armstadt based in Germany, the group is mai...
Richest group according to different products, we will be reasonable choose different packaging, to ensure product sa...
Richest group will according to your need to choose a different mode of transportation, we have and internationally ren...
Research Introduction Various R&D activities including Preparation,product testing techniques and standa...
We build a thorough quality system from Raw material purchased to delivery of final products
Research And Development Department >
Richest group on the research and development has always been spent a large of energy and resources, since its establi...
In April, a delegation of our company traveled far east to participate in the 2018 Japan CPhI exhibition. During this ...
On March 22, local time, United States President Donald Trump has signed an order calling for up to $60 billion in new t...
On March 4, 2018, Shanghai Ruizheng Chemical Technology Co., LTD. participated in the 100 regiments in one battle organi...
