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Q What types of precision grades are available for ALM ball screws?
A ALM ball screws have 6 different grades, including class-0, 1, 3, 5, 7, and 10. The lower class number indicates a higher level of precision. Typically, the precision grade is denoted as "C" (class) followed by the grade number, such as C0, C1, C3, C5, C7, and C10.
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Q 12.About shipping and payment:
A ●Shipping
Sample order: We have DHL, FedEx, UPS VIP account with discount. So you can get favorable shipping freight.
Bulk order: We have freight forwarder to ship by air, by train or by sea. You can also arrange shipping through your own shipping agent.
●Payment
LC,T/T,D/P, PayPal, Western Union, Money Gram
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Q 13.When can I get the quotation?
A We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price, please call us or tell us in your email so that we will regard your inquiry priority.
