Frequently Asked Questions
Practical answers for wholesale, project and custom oilfield parts inquiries.
What information should I send for a quotation?
Please send the product name, model or drawing, quantity, material requirement, operating pressure or temperature when relevant, and destination country.
Can YUXIN manufacture from a drawing or sample?
Custom production can be evaluated from drawings, samples and application requirements. Feasibility and final specifications are confirmed before production.
Are all specifications on the website final acceptance criteria?
No. Catalog data is general reference information. Order-specific drawings, standards and agreed inspection documents control final supply.
Do you support wholesale and batch orders?
Yes. YUXIN is developing this English website for distributors, oilfield service companies and project buyers seeking direct manufacturer supply.
Where is the factory located?
The company is located in Shengli Industrial Park, Dongying, Shandong Province, China.
