Q:Poisoning diagnosis and grading standards

chronic benzene poisoning and blood cell involvement and the series and extent, and whether the evil is divided into light, medium and heavy three.

Q:Plywood in the decoration works how to use

The number of layers is generally odd, and few are even. Vertical and horizontal direction of the physical and mechanical properties of small differences.

Q:triple? Nail gun Self-tapping screws? Cork Or other?

The number of layers is generally odd, and few are even. Vertical and horizontal direction of the physical and mechanical properties of small differences

Q:What kind of glue is today's plywood?

if you want to make general indoor wood products, you can use E1 (or even E0) urea formaldehyde;

Q:The basic principle of plywood

The principle of symmetry is to require plywood symmetry on both sides of the plate, regardless of the nature of the wood, the thickness of the plywood, the layer, the fiber direction, the water content, etc

Q:What is the type of plywood editing?

the plywood is divided into decorative plywood (for the surface needs to paint transparent paint Furniture, sewing machines and all kinds of electrical appliances and other products)

Q:The structure of the plywood at the same time meet two basic principles

the front panel is called the panel, the back of the table is called the back plate; the core

Q:How is the current market outlook for plywood?

A total of 4,732,364 thousand yuan, an increase of 70.26% over the same period last year.

Q:Now the market prospects for plywood

so China's plywood enterprises and industry organizations must strengthen communication with importers, strengthen corporate self-discipline