Equipment
Copyright Tieling Dongsheng Petroleum Machinery Co., Ltd. All rights reserved 辽ICP备14009156号-1
Address: No. 9 Liaohai Road, Yinzhou District, Tieling, Liaoning.
Phone：024-72865567 024-74567281
Cell phone：13904108972
Mailbox：dssydssy@163.com
Contact
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Service phone：
About us
Product
Spray welding hoop
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Product description
The sucker rod couplings produced by our company include T grade (integral quenching) and SM grade (metal spray welding).
Uses:
Connect a sucker rod and/or a short rod, and/or a weight rod with a sucker rod thread.
Features:
The product complies with the API 11B standard and can also be designed and processed according to customer requirements.
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