We ship the goods via Qingdao,Shanghai port.

OBT Mining as the China No.1 biggest manufacturer for mullite sand which has been supplying to Germany Thyssenkrupp,totally capacity 200000tons and OBT casting subsidiary factory specializing in R&D and manufacturing of precision casting equipment, precision metal products processing and precision ...

Once we know the quantity you want,we can provide you with a price quote within 24 hours.

OBT as the China No.1 biggest manufacturer for mullite sand which has been supplying to Germany Thyssenkrupp,totally capacity 200000tons and OBT casting subsidiary factory specializing in R&D and manufacturing of precision casting equipment, precision metal products processing and precision casting...

Order has been confirmed to started to produce based on contract, usually we do not return the deposit. But for special reasons, please contact our boss to discuss all details.

I am afraid we can not do that. 30% deposit is a basic and common rule for export business.

OBT Refractory Manufacture CO., LTD has been manufacturing casting machine and refractory materials for more than 16 years. Our stable quality and good after-sales service help us to obtain high feedback from European, South America, Japan, Thailand, Taiwan, Vietnam...

we can offer you discount according to your order quantity.

We accept 30% T/T in advance, 70% in the period of shipment.

Yes, of course. small samples are for free and you need to afford the courier fees. if you are in china, we will pay the courier fees.