Complaint
| specification | Diamter(mm) | Tolerance | Max length(mm) |
| sintering,Forging,Spinning Forging and polishing | 1.0-10 | ±0.1 | 3000 |
| 10-20 | ±0.1 | 2000 | |
| 20-50 | ±0.1 | 1500 | |
| 50-70 | ±0.2 | 1000 | |
| 70-90 | ±0.2 | 800 | |
| >90 | Be customized | ||
Q1: How are the products' quality?
A: The products will be strictly inspected before shipment, so the quality could be guaranteed.
Q2: How to guarantee the quality?
A: Our factory lab can supply the quality report ,and we can arrange third party inspection when cargo arriving loading port .
Q3: Can you supply the special size and packing?
A:Yes, we can supply the size according to buyers'request.
Q4: What's the MOQ of trial order?
A: No limit,We can offer the best suggestions and solutions according to your condition.
Q5: How long is delivery time?
A: The delivery time will be determined according to the quantity of the order.
