Cases / Jul 28, 2026
Extending Polished Rod Packing Service from 10 Days to 6+ Months
How a two-stage, force-lubricated polished rod stuffing box addressed abrasive sand, corrosive fluids and recurring packing failures.
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Insights for Oilfield Procurement & Operations
Company updates, practical engineering guidance and real supply cases from YUXIN Machinery.
News & Events / Jul 15, 2026
YUXIN Strengthens Batch Inspection Workflow for Export Orders
A production update on dimensional records, batch traceability and packing checks for overseas oilfield component orders.
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News & Events / Jul 15, 2026
Workshop Coordination Update for 2026 Oilfield Parts Orders
How YUXIN coordinates machining, assembly, inspection and packing for mixed and repeat oilfield equipment parts orders.
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News & Events / Jul 15, 2026
New Product Documentation Support for Global Distributors
YUXIN is organizing clearer product data, application notes and inquiry checklists to help distributors specify oilfield parts.
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Cases / Jul 15, 2026
Case: Configuring a Stuffing Box for 32 mm Polished Rod Service
A requirement-led example showing how rod diameter, connection, pressure and maintenance needs guide stuffing-box configuration.
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Case: Batch Supply of Sucker Rod Couplings with Export Inspection
A batch-order example covering model confirmation, dimensional inspection, quantity control and export packing for couplings.
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Cases / Jul 15, 2026
Case: Mixed Spare Parts Shipment for an Oilfield Maintenance Program
How a mixed order of clamps, sealing parts and rod-string accessories was organized for identification, inspection and shipment.
Read article →Technical Articles / Jul 15, 2026
What to Include in a Polished Rod Stuffing Box Inquiry
A complete inquiry guide covering rod size, wellhead connection, operating conditions, packing, inspection and spare-part requirements.
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How to Review Sucker Rod Centralizer Fit and Wear Conditions
Key factors for reviewing rod size, tubing clearance, well profile, material and centralizer placement before ordering.
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Technical Articles / Jul 15, 2026
Ordering Tubing and Casing Couplings: A Buyer’s Data Checklist
A practical checklist for connection reference, size, material, inspection, marking and packaging when sourcing couplings.
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Factory Inspection Checklist for Batch Oilfield Components
A structured approach to drawings, first-piece checks, dimensional records, visual inspection, documentation and release before shipment.
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Technical Articles / Jul 15, 2026
Export Packaging Planning for Oilfield Spare Parts Orders
How to plan corrosion protection, separation, crates, labels and shipping marks for mixed oilfield component orders.
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