High precision temperature sensor; Armored/Platinum Rhodium/Tungsten Rhenium/Insulated/Self Attach Thermocouple; Flexible/armored/assembled thermal resistors, etc., applied in high-voltage temperature measurement of new energy vehicles, semiconductor production processes, industrial and other fields

SHANGHAI ORIENT-CHIP Technology Co., Ltd. (stock code: 688061) is a leading integrated circuit enterprise focusing on the research and production of intelligent magnetic sensors and power management signal chains. Our main products include wireless charging power chips, intelligent magnetic sensors, audio amplifiers and switches, IR LEDs, ACDC, MOSFET, LDO, LCD/OLED display power drivers, switches, optical isolation devices, etc.

We are a high-tech enterprise specializing in the design, manufacturing, and sales of data cables, specialized cables, and connection products. We are a full member of the China Communications Standardization Association and a drafting unit for national standards for data cables.

Wide temperature/stacked ultra-thin, irregular polymer soft pack lithium battery subdivision leading enterprise; Low and high temperature attenuation, customized solutions for both primary and secondary lithium manganese batteries, widely used in 3C electrical appliances, drones, extreme cold/high temperature/vacuum equipment, automotive and other fields.

GUANGZHOU GREATPOWER(stock code: 300438) produces cylindrical and soft pack polymer batteries such as 18650/21700. It is a leading domestic enterprise in the production of primary lithium iron and lithium manganese batteries, and the earliest lithium battery enterprise in China to achieve large-scale commercial use of sodium ion batteries. It has high reliability battery solutions for medical specific safety lithium batteries such as capsule endoscopes and blood glucose monitoring devices. The product is applied in fields such as 3C electronics, outdoor power banks, smart wearables, power tools and instruments, two wheelers, new energy EV vehicles, and energy storage for industrial and commercial households.