1. We have our own high-precision grinding machine production line, refusing “outsourced transfer”

Our workshop is equipped with multiple domestic and imported CNC internal and external cylindrical grinders, and all are operated and maintained by our internal technical team. All grinding processes – inner diameter, outer diameter, groove, flange – are completed within our factory, without relying on external processing, ensuring: dimensional tolerance is stably controlled at P0 / P6 / P5 levels (customizable to P4)

Roundness, roughness, waviness are inspected piece by piece

Delivery time is no longer affected by external delays

2. Full-process own workshop, visible manufacturing strength

Our factory has:

Turning workshop – automatic CNC lathes, accuracy ±0.02mm

Heat Treatment Workshop – Controlled Atmosphere Band Furnace, Hardness Uniformity ±1 HRC

Grinding and Ultra-precision Workshop – Constant Temperature Environment, Online Active Measurement

Assembly and Cleaning Workshop – Automatic Assembly, Greasing, Sealing

Measurement Room – Equipped with Tylor Hobson Profile Meter, Roundness Meter, Metallographic Microscope

All processes are completed within the same factory area, eliminating the need for cross-provincial or cross-factory transportation, significantly reducing the risks of (knock injuries) and mix-up.

3. Our expertise in bearing types (OEM customizable)

We can produce the following types of bearings according to customer drawings or samples：

pillow Block Bearings (UCP series， UCT series， UCF series， etc.)

Deep Groove Ball Bearings (6000/6200/6300 series and non-standard sizes)

·Minimum Order Quantity (MOQ) as low as 1，000 sets， supporting sample trial production.

4. Quality and Delivery Standards Valued by International Customers

Certification： Has passed ISO 9001：2025， can cooperate with customers to complete second-party audits or third-party inspections (such as SGS， BV).

Materials： Use international grade steel such as GCr15， SUJ2， 100Cr6， etc.， can provide material reports.

Packaging： Industrial rust-proof packaging + export-grade wooden boxes/paper boxes， meeting requirements for maritime and express transportation.

Delivery： Regular model orders are delivered within 20-30 days； urgent orders can be negotiated for expedited delivery.

We would like to say to overseas purchasers：

“You just need to send us the drawings， and we use the same equipment， with a more flexible cost structure， and give you a product that can directly be put on the production line.”

Cooperation Mode

Welcome the following types of foreign companies to contact and negotiate：

Bearings Brand Suppliers seeking second/third suppliers

Mechanical Equipment， Motors， Agricultural Machinery， Automotive Parts Manufacturers requiring long-term OEM bearing supply

Traders/Distributors hoping to obtain a more stable own supply chain

You can get：

✅ Free Quotation (reply within 24 hours)

✅ Free Drawing Verification and Process Suggestions

✅ Arrangements for Video Factory Inspection or On-site Investigation

✅ Provide Sample Testing， only charging material and basic processing fees