How to package chemical dangerous product ? 
we can choose UN pe bags .

25kg valve bag made of polyethylene raw material . with UN certificate and can be export to European .
Attached bag is filling of chemical powder ,useful APS and PPS .
Jiashan tengyuan packing Co;Ltd . which a manufacturer of PE bags,valve bag and ffs film .
Sales manager :arthur sun 
Email :arthur@jstysl.com
Web:www.pevalvebag.com 


If you are looking for best price and quality PE bags ,please contact me .
Our bags also widely use for food additive ,petrochemical ,fertilizer ,building and feed industries .




 

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