Tower Crane Slip Ring for hoist motor

   Motor maintenance, replacement of carbon brush                                                                                                                

 1.  Are you a trading company or a manufacturer?

    A: we are manufacturers. 

 2. Can you provide samples? Is it free or extra?

    A: Our company has a wide range of products. Samples should be sent according to the product types and negotiated with customers.

 3.How long is your delivery time?

    A:  Normally 7-15 days. Products to be customized shall be scheduled according to the quantity and process of products.

 4.What is your terms of payment ?