Manufacturing confidence you can evaluate.

Manufacturing & quality

Manufacturing confidence you can evaluate.

From formation-based configuration to final inspection and packing, the rebuilt site shows the process and evidence behind the drilling tool.

10,000 m²Manufacturing and testing facility
53Patents supporting product and process development
20,000+Customers served across accumulated business operations
OEMGeometry, connection, marking and packaging options

Controlled workflow

A repeatable process from drilling conditions to finished tool.

Requirements, configuration, production checks and delivery information are recorded around the confirmed order. Buyers can request the relevant drawing, inspection details and pre-shipment evidence.

01 · REQUIREMENTS

Formation review

Hole, formation, rig, circulation and performance target are clarified before configuration.

02 · ENGINEERING

Product configuration

Geometry, material, cutter or tooth system, connection and optional OEM details are defined.

03 · MATERIAL

Incoming verification

Key body and cutting materials are matched against the production requirement.

04 · PRODUCTION

Machining & assembly

Critical dimensions and assembly points follow the confirmed product drawing or work instruction.

05 · INSPECTION

Final checks

Dimensions, connection and visible manufacturing quality are checked before release.

06 · DELIVERY

Marking & packing

Order identity, quantity, optional branding and protective packing are reconfirmed before dispatch.

FengSu drill bit manufacturing facility

What buyers can verify

Evidence is more valuable than broad promises.

  • Product drawing or confirmed specification
  • Critical diameter and connection checks
  • Product and order identification
  • Pre-shipment photo or video when agreed
  • OEM marking and packaging confirmation
  • Case feedback connected to comparable conditions
FengSu patents and technical development

Technology & documentation

Technical capability must connect to the product.

Patents, drawings and test information support specific structures, production controls and product recommendations—not general marketing claims.

Product traceabilityLink order, configuration and released product information.
Technical recordsKeep drawings and confirmed requirements aligned.
Field feedbackUse measured results to improve recommendations.
After-sales reviewAnalyze wear and working conditions when support is required.

Need a configuration, drawing or factory capability check?

Send the product, quantity, drilling conditions and documentation you require.

Contact the technical sales team