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Certificate

For Inquiring
DIN 16887 and 8078 ①
DIN 16887 and 8078 ②
ISO/TR 9080
ISO 3213 ①
ISO 3213 ②
ISO/DIS 15874
Pipe Properties Test
Organoleptic Properties Test
KSM3362
RCC Certificate
Certificate for piping system
GOST (GOSSTANDART_Russia)