diamond adjustable plastic core drill bit guide with suction cup core bits positioner hole saw locater for 4mm-65mm drill bit

SHANGHAI DIATOOL CO., LTD is a professional manufacturer and supplier of All kinds of diamond tools, We have more than 20 years experience in this industry Line. We were OEM supplier of some famous brand in European. We welcome you to come to China to visit our factory.
Our main products are diamond saw blade, diamond grinding wheel/disc, diamond polishing pads, diamond drill bits, diamond wire saw…, they are mainly used for processing marble granite concrete tile glass steel and so on.
We focus and to be professional

1. who are we?
We are based in Shanghai, China, start from 2015,sell to North America(00.00%),Western Europe(00.00%),South America(00.00%),Eastern Europe(00.00%),Mid East(00.00%),Southeast Asia(00.00%),Northern Europe(00.00%),Southern Europe(00.00%),Oceania(00.00%),Eastern Asia(00.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
Diamond Blade,Diamond Polishing Pad,Diamond Grinding Wheel,Diamond Core Bit

4. why should you buy from us not from other suppliers?
Our core team had been in the business line of diamond tools for more than 20years, and 20 years rich experience in manufacturing and supplying all kinds of Diamond Tools. We are keep improving our technology and capacity. We are focus and professional.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF；
Accepted Payment Currency:USD,EUR;
Accepted Payment Type: T/T,L/C,Credit Card,PayPal,Western Union,Cash;
Language Spoken:English,Chinese