TP638-103 thermal printer mechanism has the characteristics of small size, wide working voltage and high efficiency. The unique movement design makes the TP638-103 easy to load paper and high
... Read more
According to the solubility, it can be divided into water solubility (including alcohol solubility) and oil solubility.According to the dosage form, it can be divided into liquid (including slurry,
... Read more
Best(Hebei) Technology Co., Ltd: We're known as one of the most professional flat end mill, roughing end mill, spiral flute bits, mini end mill, corner radius end mill manufacturers and suppliers in
... Read more
The Disposable Non Woven Mask is a flat ear hanging type, mainly composed of a cover body, a nose clip, and elastic ear straps. It is made of three-layer non-woven fabric. The inner and outer layers are made of pp, and the middle is a filter meltblown layer. The difference is that the outer layer is blue, the inner layer is white.