Standard or Nonstandard
Nonstandard
Quality
ROSH, REACH, NSF, DVGW
Tolarance
DIN ISO 3302-1 M2 RMA A2 or as per customer design
Compound material
Meet ASTM D2000, ROSH compliance
Color
as per custom choice
Apperance
free of knit, void, lack of material, tool mark and any imperfered