The Sodium sulfite anhydrous, we have the purity 90%,93%,96% and 97%. Although there are several ways of payment, we prefer the safest and most convenivent L/C or T/T at first. Of course, we may accept other payment ways under special circumstance.

Yes, we may consider discounts for bulk orders.

We will arrange the shipment within 3-5days after received your first 30% payments, when the merchandise arrives in the port of destination, we will send you the BL after you defray us the rest 70% payments.

We have a factory and workshop in ZhuZhou City, HuNan Province, China.We welcome all important buyers visiting our factory ! Please contact us to make an appointment in advance!

Before shipping, we will check carefully all merchandise for fulfilling customers’ requirements. The detailed inspection pictures of the order will be sent to you for your confirmation before delivery.For more questions, please contact us now!

In fact, we specialize indeveloping unique solutions to meet your special requirements。We also welcome all opportunities to support solutions for your cleaning needs.

We give a guarantee of 100% satisfaction for the purchased items. Please feedback immediately to our quality and service for any reason. The way of showing problems is to email us pictures or videos. We will present you the most satisfying solutions according to actual conditions.

We will state clearly the MOQ for each item in the quotation sheet. We also accept the trial and sample order. The single item price should be the sample price if it can’t reach the MOQ.

Please note that in the interests of security, we will never ask for your full Username,Password or credit card details via e-mails for any purpose. If have any more doubts, please contact us!

Yes, We would like you to be totally satisfied with every purchase you make from us. If have any reason that you are not completely happy with your purchase, please contact us in time!