Jingjiu Microelectronics was established in February 2016. In 2022, it has undergone strategic reorganization with the core team of Jiangyin Chemistry, a well-known domestic enterprise in the industry. It has a registered capital of 83 million. It is located in Jintan New Materials Industrial Park, Changzhou City, Jiangsu Province. It is a national high-tech Enterprise, domestic semiconductor service unit, specializing in the production of semiconductors (TR, IC), crystalline silicon solar energy (solarPV), FPD flat panel display ( TFT-LCD, CF, TP, OLED, PDP, etc.) and LED, silicon wafer, Special electronic ultra-clean and high-purity reagents for manufacturing processes such as lithium batteries and magneto-optical processes.

The main products are hydrogen peroxide, sulfuric acid, hydrochloric acid, nitric acid, phosphoric acid, glacial acetic acid, hydrofluoric acid, acetone, toluene, xylene, ammonium hydroxide, anhydrous ethanol, trichloroethylene, methanol, cyclohexane, isopropanol, ethylene glycol, ethylene glycol ether, ITO etching solution, silicon corrosion solution, aluminum corrosion solution, butyl acetate, chromium corrosion solution, polishing corrosion solution, copper corrosion solution, sodium hydroxide, potassium hydroxide, mixed acid stock solution, There are more than 60 varieties of mixed acid supplement solution, mixed acid corrosion solution, BM corrosion solution, desilicate solution, ammonium fluoride solution, ammonium fluoride corrosion solution, nickel silver etching solution, infiltration solution, positive glue development solution, N methylpyrrolidone, positive glue stripping solution, negative glue rinse solution, edge glue cleaning agent, etc.

We always adhere to the business purpose of "surviving with quality, expanding the market with reputation, and promoting development with innovation". Through the formulation of the company's strategy and the optimization of team combination, we believe that we have more stable quality and more efficient services in the field of electronic high-purity chemical reagent services.