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Carbon steel butterfly ball value parts/ Precision casting parts
Feature:
Precision casting,
High strength
Anti-corrosion
Environmental protection
Heavy-duty
Material: S20C / S45C /Alloy steel/Copper (or on your demand)
Technics: Precision dewaxing casting, CNC
Surface finish: Plain
Casting minimum tolerance: +/-0.15mm
CNC tolerance: DIN 2768-m
Inspection: Slide caliper, microcalliper, projector, 100% inspection
Certification: ISO9001:2000
Package: Box, wood crate, rust prevention
Option: We can produce it according to your drawings or samples.
Sylue
