AOP Factory Supply New N-Ethyl-2-pyrrolidone CAS 2687-91-4 CAS NO.2687-91-4

Gurantee 100% safe shipping, free for all customs clearance.We will ship by special line that shipping company do custom clearanceand deliver to door.

1,Delievery time: around 1 week for sample order and 2 weeks for bulk production.

2,Quality: we strictly on selecting raw materials,purity more than 99%.

3,Factory price: factory directly supply to clients,lower prices,more competitiveness.    

4,Service:Reply to customers within 6 hours at the latest.Sample test and OEM/ODM available.

5,Safety and Convenience: we guranteed 100% safe shipment by special lines to different cities, and double custom clearance door to door.

6,Transportation: we can also accept DHL, TNT, UPS, FEDEX, EMS.Or you can choose your own shipping forwarder.

7,Our strength: professional R&D technology team and equipment to keep products better and better.

8,Various payment terms: ,Moneygram,paypal,Bitcoin, T/T for your choices.

1. Are you a manufacturer

Yes, Our factory located in Hebei Province.

2. When will you deliver the goods

Within 7 days after payment for sample and small order.

3. How will you deliver the goods

We usually ship our goods by DHL/TNT/UPS/FEDEX/EMS and by air for smaller order. For container products, we can ship by sea.You can also choose your own shipping forwarder.

4.Is it OK to print my logo on package

Sure.Please inform and offer your Logo formally before production.

5. How to start orders or make payments

You can send us your Purchase Order, or just send a simple confirmation by email or instant messaging, and we will send you Proforma Invoice with our bank details for your confirmation, then you can make payment accordingly.

6. How to make the payment

BTC, TT ,,Money Gram and Paypal are available.

7.How to confirm the Product Quality before placing orders

You can get free samples for some products,you only need to pay the shipping cost or arrange a courier to us and take the samples. You can send us your product specifications and requests,we will manufacture the products according to your requests.

8.What's your MOQ

For the high value product, our MOQ starts from 10g and generally starts from 100g. For other low price product, our MOQ starts from 1kg.

9. Is there a discount

Yes, for larger quantity, more discount is awalable.

10.How do you treat quality complaint

First of all, our quality control will reduce the quality problem to near zero. If there is a quality problem caused by us, we will send you free goods for replacement or refund your loss.

Wuhan Alpha & Omega Pharmaceuticals LTD Loacted in Hubei Province, involving pesticide, medicine, chemical industry, coating, dye, reagent, polyester, petrochemical and other fields.

AOP provide excellent products and products for customers according to quality, quantity and time Service, established a good brand reputation and business reputation in the industry, won the trust and support of many customers at home and abroad.since its establishment, the company has always adhered to the principle of people-oriented, technology for survival, quality for credit, service tenet, consistent quality and reputation guarantee, continuous pioneering spirit of business is the cornerstone of our development, and the support and praise of customers and partners is the driving force of our development.