Double Studded Adapter(DSA) Delivered for Indonesia11 Apr 2017
Recently, we finished one batch of Double Studded Adapter (DSA) for Indonesia
These products model size is 21-1/4 inch2000psi x 13-5/8” 5000 psi.
The material of the products are made from AISI 4130 alloy steel, it is designed and manufactured in accordance with api spec.6a.
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