laminated composition shingles The double-layer Chinese red asphalt shingles are as bright and bright as the Chinese flag; they are placed on the roof like a red sun beautiful.
1.Butcher’s broom extract powder is naturalbrown-red powder from Ruscus aculeatus extract.2.It is used as raw material in health care product and cosmetics.3.It is very popular in foreign market and home market.
Meltblown polypropylene fabric is a new generation of environmentally friendly materials. It has the characteristics of moisture resistance, breathability, flexibility, light weight, non-combustible, easy to decompose, non-irritating, rich colors, low pri
Perforated computer raised flooring Introduction perforated computer raised flooring consists of top steel sheet、formed bottom steel sheet and covering(generally Vinyl, High pressure laminate,and rubber flooring, size will be 600×600×35mm. Top steel sheet