Specification :

Our company produced a plate with vertical steel pouring system, water, cement, fine stone, quartz sand and other materials prepared, on the strict implementation of national standards, opening ratio calculated according to the design, ABS plastic embedded embedded casing, with double two-way high-quality twisted steel. Use of high grade cement, fine stone and quartz sand , by mechanical stirring, pouring from tamping. The differences between level of the upper and lower sides of plate per square error is ¡À 1MM. Filter which installed to the entire pool of high-precision error is ¡Ü 5mm, and the edges neat, no Alice missing, fully meet the filter design specifications.
Specifications

Concrete strength C25-C30

Reinforcement Double two-way (reinforcement HRB335)

Processing conditions and requirements Implementation in accordance with GB50204

Appearance
Smooth surface with no exposed tendons, pockmarked face, no cracks, no broken edges, no perversion of embedded casing accurate, skew, omission, no plug casing.

Tolerance Flatness error of ¡À 1mm double

Vertical edges ¡Ü 5mm