Specification:
Standard tolerance of inside diameter G7
Standard tolerance of outside diameter S7
Recommend shaft tolerance f7/g6
Recommend housing tolerance H7

Our advantages:

*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.

Q1. How about your delivery time?

A: Generally, it will take 20 to 30 days after receiving your advance payment. The specific delivery time depends

on the items and the quantity of your order. and if the item was non standard, we have to consider extra 10-15days for tooling/mould made.

Q2. Can you produce according to the samples or drawings?

A: Yes, we can produce by your samples or technical drawings. We can build the molds and fixtures.