- Qingdao O.B.T Manufacture Co., Ltd.
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- What is the shipping port?
- Where is the location of OBT?
- How long can I get the quotation？
- Give me a reason to work with you?
- I want to cancel this order, Can the deposit be refunded to me?
- Can we not pay the deposit, or only pay 10% deposit?
- What is the main market for your company?
- Can I get any discount?
- What are your payment terms?
- Are the Samples charge for free?
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O.B.T Manufacture - One-shop serviceOBT 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 casting process. Comprehensive company for technical research and supply for the invesment casting sand and machines. ...
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