2019 Hot sale  Puyang Renhe Wheeled   Roller Guide for sucker rod

                            2019 Hot sale  Puyang Renhe Wheeled   Roller Guide for sucker rod

                            2019 Hot sale  Puyang Renhe Wheeled   Roller Guide for sucker rod

2019 Hot sale Puyang Renhe Wheeled Roller Guide for sucker rod

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Description

Applicable Industries:
Energy & Mining
Type:
new
material:
Alloy steel (Carbon Steel)35crmo and Nylon
Certification:
ISO9001:2008 API 11B
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