Question 1: Are you manufacturer?Yes, we are manufacturer with 5 production lines, R&D and
oversea market department.
Question 2: Can you provide OEM service?
Yes, we have more than 10 years of OEM experience and provide this
service.
Question 3: Can you provide sample? Free or chargeable?
Yes, we can provide free sample for filter elements, all filter
housings are chargeable.
Question 4: Does the product support customization? Products can be customized
base on our current mould.
Question 5: What is the payment terms?
TT/LC, Via Alibaba.
Question 6: How to choose the shipping way? It depends on the order QTY,
detailed information, please refer to our [packing&shipping].