Cast Iron Tree Protector Grating Video, Demo, How It Works & Features
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Product Specifications
Model NO.:
manhole cover
Casting Method:
Sand Casting
Casting Form Material:
Metal
Casting Metal:
Cast Iron
Casting Form Usage Count:
Permanent
Surface Treatment:
Sand Blast
Surface Roughness:
Ra6.3
Coating:
Sodium silicate
Machining Tolerance:
+/-0.10mm
Standard:
AISI
Certification:
CE, ISO 9001:2008
Size:
According to Your Drawings
Trademark:
MINGDA
Transport Package:
Pallets
Specification:
SGS
Origin:
Hebei China