China manufacturer high precision machining gears

Our spur and helical gears are welcomed by many customers for its stable high quality and competitive price.

The producing character of JH gears:

1. Gear size: the biggest diameter is 1500mm;

2. Material: Most common steel is high strength steel 20CrMnTi. Others can be steel C45, stainless steel, high strength steel, copper, aluminium, plastic, POM etc;

3. Gear module: 0.3-8 (pitch from 0.942-25.12mm, DP 3.175-85);

4. Surface: zinc (galvanized), black, chromium plating, nickel plating, quenching and tempering etc.

5. Quality: stable and high, grade 7 for without teeth grinding, grade 6 after teeth grinding, grade 5 for precise grinding.

Prices for above quality are very competitive for us.

6. Heat treatment: teeth can be hardened to HRC 55-63.

The quality character of JH gears:

1. Stable transmission and low noise;

2. Effectively avoid normal tolerance based on high precision;

3. The teeth can be ground to grade 6 and grade 5 quality;

4. The bore will be polished to smooth and high precision;

5. The price is competitive even the quality is high.

Actual photos

1. Delivery time: 15-25 days for small order;

                             30-45 days for big order. (Never delayed till now)

                             Can be discussed for more urgent order.

2. Response time:  usually in 1 hour and in 12 hours even in our holidays.

3. Process feedback:  Photos or vedios will be sent for 2-3 times to inform you the                                                producing situation.

4. Test report: The test report can be offered as request.

5. Payment terms: T/T, L/C, D/P, D/A, O/A, M/T, D/D etc.

6. Trade terms: FOB, CFR, CIF, FCA, CPT, CIP, DDU, DDP etc.

Q: Manufacturer?

A: Yes. Since 2004 only focus on producing high quality gears and racks.

Q: Response time?

A: Reply very soon, and reply in 12 hours at any time.

Our technicians are always together with salesmen, so your any questions can be replied very soon. 

Q: Price?

A: Drawings are more appriated for quotation. Or, please inform us your request, we will make drawings for your check.

Q: Delivery time?

A: 15-25 days for small order (<200 pcs),  30-45 days for large order.

Orders never be delayed, the products will be sent on time as agreement. 

Q: Quality?

A: Middle and high quality is more competitive.

Q: Payment terms?

A: T/T for less than US$20,000 order, and L/C, D/P, D/A, O/A, M/T, D/D etc. for large orders.

Q: Trade terms?

A: FOB, CFR, CIF, FCA, CPT, CIP, DDU, DDP etc. are all accepted.