A drive shaft is a mechanical component for transmitting torque and rotation, usually used to connect other
components of a drive train that cannot be connected directly because of distance or the need to allow for relative movement between them.
Zhengzhou Renfa Machinery and Equipment Co.,Ltd is a comprehensive enterprise which is professional in research, manufacture and sales. We are specialized in auto truck spare part, such as: auto brake system, drive system, suspension system, transmission system, steering system, engine part etc., we have more than 10 years experiences in this field, we have export our product to 100 countries…
Q1. What is your terms of packing?A: Generally, we pack our goods in neutral white boxes and brown cartons. If you have legally registered patent, we can pack the goods in your branded boxes after getting your authorization letters. Q2. What is your terms of payment?A: T/T 30% as deposit, and 70% before delivery. We’ll show you the photos of the products and packages before you pay the balance. Q3. What is your terms of delivery?A: EXW, FOB, CFR, CIF, DDU. Q4. How about your delivery time?A: Generally, it will take 15 to 30 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order. Q5. Can you produce according to the samples?A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures. Q6. What is your sample policy?A: We can supply the sample if we have ready parts in stock, but the customers have to pay the sample cost and the courier cost.Q7. Do you test all your goods before delivery? A: Yes, we have 100% test before delivery Q8: How do you make our business long-term and good relationship?A:1. We keep good quality and competitive price to ensure our customers benefit ;2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.