Inspection and maintenance before starting: Whether the joints, cylinders, floating oil seals ......

1. Ultra-light and ultra-thin: PVC floor is only 2-3mm thick, only 2-3KG per ......

Devitrification (also known as devitrification) is an inherent defect of quartz glass. From a ......

On September 22nd, the 2012 Autumn International Furniture Wholesale Order Fair opened in Xian ......

Resistivity: ≥0.5MΩ.CM, Conductivity: ≤2μS Ammonia ≤0.3μg/ml Nitrat ......

Long-axis centrifugal deep well pump is a water-lifting device that refers to ......

Shandong Stainless Steel Pipe Co., Ltd. introduced thin-walled stainless steel pipe groove ......

For a spraying machine, performance is the most important, followed by accessories. Only with a cert ......

With the increasing popularity of projection equipment, the market share of new projectors for LED ......

Buying cabinets is like choosing a car. It is enough to get used to the entry-level car, but t ......

There are many kinds of bathroom hardware, such as small racks and soap dishes. Due to differe ......

In an industry with an annual output value of only RMB 40-50 billion, many companies have funds to ......