1. Grade: 6.8 ,8.8 ,12.9
2. Size: 2.9, 3.5 ,3.9 .4.2 etc
3. Standard: DIN ,ANSI
4. Certification: ISO9001, SGS
Our company always keeps our promise
and respects the contact signed with our customers
We can offer free samples to our customers , it would be an effective
way for confirming the order.
We can arrange the delivery within a very short period because we have
huge stock for regular products.
Packing Details : small box, big carton , plastic bag, plastic box , pallet , or others according to customer's requirement.
Delivery Details : 5-30 days after confirming the order
A: We are factory, please check the certificate of Alibaba .
A: Generally it is 3-5 days if the goods are in stock. or it is 25-30 days if the goods are not in stock, it is according to quantity.
A: Yes, we could offer the sample for free charge .
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.
If you have another question, pls feel free to contact us as below: