Pls help me to identify these two companies

Hello guys,

Im now dealing with two companies in Malaysia. We have finalized the price and going to stage of payment. With your experience, could you pls help me to identify these two companies if they are scam?

1. COMPANY NAME: NAVATECK TRADING SDN BHD
Address 104 A-B Jalan Sultan Ismail, 20200 Kuala Terengganu Terengganu Terengganu Malaysia
Phone 60 - 103 - 33865
Mr. Hakeem
PHONE NUMBER: +60163838017

They refused to send me their company's registration number.

2. Azim _muhammed Blender Sdn Bhd
No. 282/49, 1st Floor, Jln Tabuan, Ktld Taman Westwood,, 93100 Kuching, Sarawak azimmuhammed001@gmail.com
Call+60126203998/ Fax:+60 334566978

I have done internet search on mobile phone numbers but there were not much to find.

Pls help me.

Thanks,