Mast roller bearings produce detail

We OEM an mast roller bearings for a US customer,he came to Jinan to visit our office,we have lunch together.when the customer arrive at Jinan,it was really a very cold day,the customer visit our company,then check some of our mast roller bearing samples,he wants us to place same bearings for him.we accept the mast roller bearings order.Then we go to park together, it is really a happy day.
I know this man in 2018,he take some nonstandard bearing from us in the first time,he also is the first one who send bearing samples to me,I really very cherish this customer,he is a very honest and trustworthy man,so I am really very appreciate he could give us the mast roller bearings order.
This mast roller bearings is used in machine,it is from a good customer of his company,he also very think no end of the order,we promise that will produce totally same with his samples
We got the quotation for mast roller bearings on Tuesday ,but the production time is a little long,it needs 2 months,because this bearing is nonstandard bearing,and it was made of rare steel material,this material is not easy to find.
The man do not reply me at once,he considered some days and asked his customer,they decide to accept our price and production time,then let his friend transfer some deposit to us,we start to produce the mast roller bearings for him.
After 2 moths,the man want us to send all bearings to him,but our factory still not finish the bearing,we explain the situation to the customer,he is very angry,but he agree to give us more time to finish the order,this is really a very kind man.
If you need mast roller bearings or need any other bearings, please also contact me!
Contact: Leon
Email: nsk@zyslbearing.com
Skype: lh19881023
MP/Whatsapp: +8615098916271