anionic polyacrylamide oil drilling polymer polyelectrolyte phpa for bored piling

Q1: Could you tell me your company payment term?
General 100% T/T in advance ,30% T/T in advance ,70% payment against copy of Bill of Loading .
Q2 :What kind of factory are we?
We are experts in production water treatment for more than 12 years.
Q3: Can you provide free samples?
We can provide you a ceratin amount of samples,please contcacty us directly. but the client needs to pay for the freight.
Q4: How can I get the price of product?
Please give us the exact product specifications requirement， quantity,packing,destination port and other necessary information,we will give you quotation according to your specific requirments.
Q5: I am not sure which product is appropriate to my industry,what should i do?
We can give you suggestion base on your industry，we have 12 years experience in wastewater treatment，we can assure you will find the most professionals service with us.
Q6: What about the shipping methods?
1. For urgent order and small quantity for samples, you can choose the express by DHL, UPS and so on;
2. For large quantity, you can choose to deliver the goods by sea，air，and land transport