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Certifications
SZPW

ISO9001:2008
Cert. No.:
7876‐1999‐AQ‐RCG‐RvA
SO14001:2004
Cert. No.:
1693‐2001‐AE‐RCG‐RvA
OHSAS18001:2007
Cert. No.:
32067‐2008‐HSO‐RGC‐DNV
ZSPW

ISO9001:2008
Cert. No.:
00108Q15541R0S/4400
SO14001:2004
Cert. No.:
00108E20713R0S/4400
GB/T28001: 2011
Cert. No.:
00108S10324R0S/4400
Underwriters Laboratories(UL)

E196050
Plastics – Component
E223698
Flame‐retardant and/or Color Concentrates –
Component
Authorized Manufacturer



Styrolution, NSCC, ToyoStyrene, ShinEtsu Polymer