Most advance low air pressure pneumatic hammer price 

Production process

About Zhengzhou DEFY:

1.     Our factory has been specialized in manufacturing drilling tools and spare parts since 1980.

2.     We have advanced technology and equipment.

3.     Our technician has more than 25 year’s professional working experience.

4.     Rock drilling tools are exported throughout the world. Main market: Norway, Turkey, USA,

Canada, Australia, Brazil, Uruguay, Iran, Philippines, Thailand, India, etc.

RFQ For Customer

1. Methods of Payment:

  T/T (Telegraphic Transfer) or Western Union

2. Handling time for an order

  Based on order quantity, normally it takes 7 working days for production.

  Only 2 or 3 days if we have stock on your request size.

3. Shipping way

  Sample order: we suggest Courier express like DHL/UPS/TNT/FEDEX or by air

  Bulk order: we suggest by air or by sea.

4. Quality Control

  We have our own experienced QC.

  There will be strict inspection and testing for every order before shipping out.

5. After Services:

  1. Our sales team will response for your question within 24 hours (Holidays Excluded)

  2. Technical Support will be available in any time