Wholesale Transformer electrical insulating materials paper

Q: Are you trading company or a manufacturer ?
A: We are the most powerful manufacturer in the industry.

Q: How long is your delivery time?
A: Generally it is 3-7 days if the goods are in stock. Or it is 10-30 days if zhe goods are not in stock, it is according to quantity.

Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge(except special products), but do not pay the cost of freight.

Q:How can you guarantee the quality of mass production is same with the sample sent to me before?
A: Our warehouse staff will leave another same sample as yours. The production pro-cess will be under your requirement.

Q: What is your terms of payment ?
A: Payment<=1000USD, 100% in advance. Payment>=1000USD, 30% T/T in advance ,balance before shippment.