Used parallel in doitsu

Wuzheng Customized Gear Case for Petroleum Plunger Pump

• Manufacturer: Wuzheng

Product Description Certification:ISO9001 Standard:ANSI Material : low carbon alloy steel Size(mm):1000x700x380 Processed parts verticality < 0.05, the parallel degree < 0.05, the coaxial degree < Φ 0.025 Parts a...