High Quality Coupling Blank Manufacturer - CHINA COUPLING BLANK MANUFACTURER 20″K55 BC – Oilfield
High Quality Coupling Blank Manufacturer - CHINA COUPLING BLANK MANUFACTURER 20″K55 BC – Oilfield Detail:
The product specifications of our company are from 2-3/8 to “20″, and the steel grade is from J55 to Q125, covering all full series and steel grades.
The raw materials used by our company are all purchased from large and well-known domestic steel mills.
We will have every strict inspection on each product in the process of production, and each piece of casing coupling or tubing coupling keeps its related processing records, thread inspection records, flaw detection inspection records, phosphating and packaging records, to realize the traceability in the whole process, so as to ensure that every product can meet the customer requirements.
Product detail pictures:
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We believe that prolonged time period partnership is really a result of top of the range, benefit added provider, prosperous knowledge and personal contact for High Quality Coupling Blank Manufacturer - CHINA COUPLING BLANK MANUFACTURER 20″K55 BC – Oilfield , The product will supply to all over the world, such as: Johannesburg, Kenya, Angola, We look forward to hearing from you, whether you are a returning customer or a new one. We hope you will find what you are looking for here, if not, please contact us immediately. We pride ourselves on top notch customer service and response. Thank you for your business and support!
By Alva from Sri Lanka - 2018.09.29 13:24
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Griselda from Pakistan - 2017.03.28 12:22
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