Ammonium paratungstate powder is evaluated as an innovative product

The spherical, single crystal and ultrafine ammonium paratungstate powder jointly developed by Jiangxi University of Science and Technology and Zhangzhou Huaxing Tungsten Products Co., Ltd. has recently been identified as the first batch of independent innovation products in Jiangxi Province.

Researchers have crystallized APT crystals in a supersaturated aqueous solution of ammonium paratungstate to control the crystallization process, expected particle size and morphology, greatly reducing subsequent processes and reducing production costs. Since the industrial mass production, the product has formed an annual production capacity of 6,000 tons, and the market price of the product is 8,000-10,000 yuan higher than that of similar products.
 

Hard Shell led strip

Hard Shell led strip refers to the LED chip assembled on the PCB hard board,for the shape is similar to the tape, called LED Hard Shell led strip

it adopts PCB as circuit board, which is mainly assembled by LED patch. It is stable and not easy to fall off, ensuring that LED chip can be used normally; and easy to fix and process, can not be bent, so can`t suitable for irregular places. Widely used in counters, exhibition halls, medicine cabinets, advertising light boxes, etc.

LED Strip Tape,LED Hard Strip Light,High Lumen Strip,Hard Shell LED Strip

SHEN ZHEN SEL LIGHTING CO.,LTD , https://www.sel-lighting.com