Praseodymium-praseodymium filter glasses PNB586 for watching fire

The optical glass is packaged in a carton and flexible packaging. There are several cartons of different sizes, 20*25*15cm;

45*40*25cm; 60*50*35cm. We can ensure the safety of the filter during transportation

Q1: Are you a factory or trading company?
A: We are a factory. We have been in the field of optics for 20 years.

Q2: Where is your factory located? How can I get there?
A: Our factory is located in Hai'an County, Nantong City, Jiangsu Province, China, about 3 hours' drive from Shanghai. Warmly welcome domestic and foreign customers to visit us!

Welcome to visit our factory at any time.

Q3: Can I customize the product according to my needs?
A: Yes, we can customize materials, specifications and optical coatings for your optical components according to your needs.

Q4: What is your MOQ?
A:(1) For stock, the MOQ is 1 piece.
B: (2) For customized products, the MOQ is 10pcs-20pcs.

Q5: Can I get samples for testing before mass production?
A: Of course, we would like to provide you samples to test our quality before big orders.

Q6: How to pay?
A: T/T, Western Union, Secure Payment, Credit Card and Alibaba Trade Assurance Payment, etc.

Q7: What's the delivery time?
A: For stock: Delivery is 2 working days after you place the order.
B: For customized products: Delivery is within 1 or 2 working weeks after you place the order.

Q8: How to ensure payment security?
A: FOWO is the gold supplier of aibaba, support Alibaba Trade Assurance. We value our reputation in this field.