Material verification
Material grade and incoming batch information are checked against the confirmed order.
Manufacturing Capability
Production control buyers can verify
Our manufacturing system connects material control, flute forming, heat treatment, finishing, inspection and packing to protect consistency from the approved sample through repeat orders.
Production Base
Capacity for stable repeat supply
Jiateng's Danyang production base combines established drill-making experience with a focused equipment platform for standard and customised programmes.
20+Years of drill manufacturing experience
6,000 m²Production area
120+Core machines
100,000Stated drills per day
Production Route
From material to packed order
The exact route varies by drill type, material grade and required performance. Each confirmed programme is converted into production and inspection requirements.
Blank preparation
Raw material is prepared to the required diameter and production route.
Flute forming
Rolled or fully ground flute production is selected according to the product programme.
Heat treatment
Controlled processing targets the required balance of hardness and toughness.
Point & finish
Point geometry and surface finish are completed to the approved specification.
Inspection
Dimensions, geometry, hardness and selected performance requirements are checked.
Marking & packing
Product marking, quantities, labels and packaging are verified before release.
Shipment release
Final order details are confirmed before the finished batch is dispatched.
Quality Checkpoints
Evidence behind repeatability
Quality control is organised around the specification agreed with the buyer, not around general claims.
Incoming material
Material grade and supplier batch records aligned with the production order.
Dimensions & geometry
Diameter, length, flute geometry and point angle monitored during production.
Hardness & performance
Selected batches checked against agreed hardness and application requirements.
Pre-shipment inspection
Finish, marking, quantity, packaging and carton details confirmed before release.
Buyer Review
Need production evidence for supplier approval?
Tell us the product range and audit information required by your purchasing or quality team.