FZ Ball retainer is based on copper or aluminum or POM material, with high quality steel balls, produced in certain angle and density. It's used on cold punching mold and machine tools and so on.
Load capacity: 30N/mm2
Speed limit: 6m/s
*The sales strategy of our company is small profits but quick returns, so our prices are more competitive than other companies;
*We have enough facilities for our large production ability, so prompt lead time is guaranteed all the time;
*Our company have the quality certificate of ISO 9001:2000,we seldom have the rejected products and we are very confidence about our quality control;
*Our working time from 8:00 to 22:00 in Beijing time, which is nearly suitable to yours, so prompt reply and best service can be promised.