Good morning,
I tried calling your office earlier, but it seems no one was on seat to answer the phone, or return the call. I hope my email finds you in good health, we are in need of some  components. Please find enclosed our new purchase order for your reference, and let me know how long it will take to put this together.
I will call you again by 3 PM to discuss further. Let me know if this is fine with you.

Thanks & Regards,

Maggie Liu
Procurement Officer   
Grand House Construction Company Limited 景豪建築有限公司
Room 602-603, Unit B, 6/F, Wah Shing Industrial Building, 
18 Cheung Shun St, Lai Chi Kok,
Tel: 52 3579 4418
Fax: 52 4237 7285

Please consider the environment before printing this email.