1.)Use with grounded 3-cord mains cable and 3-hole socket with a capacity not less than 10A (socket corresponds with welder plug, phase L connected to live wire, N to zero lines, phase to grounded protection liner), confirm that external lines have been well connected. Check that power is on-off sta

The anti-seepage film covering the stacking yard can resist ultraviolet rays. The properties of the polymer have the characteristics of moisture resistance, non-absorbing moisture and chemical corrosion resistance. Extensive research and testing show that the covering anti-seepage film has a strong

The grass grid uses modified high molecular weight HDPE as raw material, which is green and environmentally friendly and fully recyclable; it perfectly realizes the combination of lawn and parking lot. The grass grid is resistant to pressure, wear, impact, aging and corrosion, which improves the qua

Silt Curtain is a protective barrier used in a marine environment to control pollution caused by suspended sediments ,such as silty soil or stone dust . When water runoff or construction activity creates sediment in waterways , siltcurtains are used to contain this suspended sediment By confining th

Preparation before construction:一．Measurement, stakeout and site cleaning1. Measure and stake out the construction site according to the construction specifications and design requirements.2. The original ground shall be cleaned and rolled, and the base treatment shall be the same as that of the gen

The full name of glass fiber composite geotextile is that glass fiber composite geotextile is a new geosynthetic material, which is made of glass fiber as reinforcement material and composited with short fiber needle punched non-woven fabric. Glass fiber composite geotextiles are different from gene