Qingdao Greenleaf Technology Development Co.,Ltd  

We?e a large-scale enterprise that integrates manufacture, research and new products development and specialized in the exportation of rubber products, including various vulcanized crumb rubber from 5 mesh to 200 mesh, rubber mat, high elasticity colored rubber brick, rubber safety carpet, etc, which adopt advanced liquid nitrogen cryogenic freezing technology that has kept the leading place in the world.

Purpose of above products:
Crumb rubber: for sports track and field, airport track, asphalt-improved additive, tire-retreaded and performance-strengthened additive, highway or speedway construction, building, etc.
Rubber mat: cushion under railway sleeper, deck of boat and ship, etc.
Rubber safety carpet: nursery school (especially for children's health and safety), deck of boat and ship, etc.

For more details, kindly visit our website: http://www.greenleaf-cn.com

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