I get offer from malaysia company i want to check company detail?
The no. is a land line. If you are buying any product, you should place a deposit. But that amount seems rather large. A traditional practice is 10% down, 80% on shipping after they show shipping documentations, 10% on receipt of delivery. A safer way is to issue letter of credit to the company. Ask if that is acceptable. That way, it lies with the bank, which will clear payment only on receipt of bill of lading.