We are based in Jiangsu, China, The products are sold well in Europe, America, Oceania, the Middle East, Southeast Asia, etc. winning fullest confidence and praise from customers at home and abroad. There are total about 260-400 people in our office.Our products are made from diamond , we have sintering, electroplating , and brazing technology.
2.What is your production capacity ?
We have 5 large sets producing machines in our factory , and we are going to extend our production again. Now we can produce 10000pcs per day , and if your order quantity is big , we can arrange it at first.
3.May I get some pieces samples from you ?
Yes, we are glad to provide sample for testing , we have confidence about our quality , Deyi is the lead brand in Diamond industry , I believe you will satisfied with us.
4.Shall we go to visit your factory ?
Of course yes , welcome to visit our factory , we will try our best to show you our sincerity and factory , you will see our stock , production machines , enthusiastic colleagues .
5.How will you guarantee the quality is eligible ?
We have 3 times to examine the quality of products , first : pre-production , second : post-production , third : before delivery . So you needn’t to worry about it.
6.How could I complete an order ?
1) Sending your inquiry/requirements about products.
2) We confirm your inquiry.
3) Discuss with the details of products.
4) Produce some pieces samples or send sample to you for testing from our stock .
5) After your confirmation , you pay us down payment , then we begin to produce stuff .
6) Before delivery, we can send you some pieces bulk samples for testing , if no question , then you pay us the balance payment , we delivery all the goods to you as our documents.
7) When you receive all the goods , you can check it first, if no question , then the order is finished , if there are some questions about quality , then we can deal with it together , we are responsible for the after sales.
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7. why should you buy from us not from other suppliers?
we were stablished in 1985,specializing in diamond tools.Have introduced advanced laser welding &silver brazed equipment from Germany,and achieved safety standard MPA and OSA certification.Continue to cooperate with well-known brands BOSCH, SGB, LUX, WURTH and MAKITA for many years.
8. what services can we provide?
Accepted Delivery Terms: FOB,CFR,EXW,FCA,Express Delivery,DES；
Accepted Payment Currency:USD,EUR,CNY;
Accepted Payment Type: T/T,Credit Card,PayPal,Western Union,Cash,Escrow; 
