A professional manufacture and sales of various electronic balances, moisture analyzers, viscometers and laboratory instrument manufacturer of weight measure instruments..
At W&J, technology improvement and innovation are our core advantages. Since established, we have been focusing on developing new products, improving product quality, and serving customers. standard weights for calibration W&J is a comprehensive manufacturer and supplier of high-quality products and one-stop service. We will, as always, actively provide prompt services such. For more details about our standard weights for calibration and other products, just let us know.Being an essential part of modern society, the product contributes a lot of convenience to people in their daily life.
We also provide customized electronic balances/ laboratory scales with special functions according to customer needs.
