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Micrometer repair
Maintenance of roughness meter
Height ruler maintenance
Three point inner diameter maintenance
Sanfeng micrometer
Sanfeng caliper
Pointer type dial gauge accessories
Micrometer accessories
Instrument and meter
Sanfeng internal groove number caliper -0-150mm
Hot promotion of Sanfeng with dial vernier caliper
Sanfeng Advanced Calipers Supply 0-200mm from Japan
Sanfeng Digital Calipers Suzhou Area, Japan
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