■ Speed Reducers are used for conventional beam pumping units, designed, manufactured, and inspected strictly
according to SY/T5044, API 11E, GB/T10095 and GB/T12759.
■ Features:
Simple Structure High Reliability
Easy Installation & Maintenance Long Service Life
■ Goodwill's speed reducers are welcomed by customers of oilfields in Xinjiang, Yan'an, North China and Qinghai.
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