Shanghai Yijia Diamond Die Co;Ltd.
Tel; 021-64081566
Fax: 021-64833282
E-mail: diamond_yt@sohu.com
网址:www.shanghai-yijia.com

loation:index>company Introduction

Company Introduction

Shanghai Yijia Diamond Dies Co., Ltd. is one of the specialized wire drawing die manufacturing company, which produces natural diamond die、polycrystalline diamond die (PCD)、tin die and extrusion tip and die. It is well known in the world.
Natural diamond is one of the premier advanced materials owing to its wide range of exceptional properties. Our company selects the best diamond and best face of diamond for producing die.
BLANCO die is one of the best solutions to precise drawing of various metal wires. It plays an important role in achieving the optimum production of high accuracy and quality wires. Our basic attitude is to meet every request from the customers and ensure our diamond die in top quality. We take the important measures in die manufacturing:
1, Yijia dies are made with near gem series diamond, good crystal with transparent color results in constant performance to be satisfaction to every customer.
2, Great attention to the angles and profile of die depend upon wire materials.
3, Mirror polishing was given to the internal surface of dies.



Production :
1、ND DIE
2、SEMI-FINISHED ND DIE
3、TIN DIE
4、SEMI-FINISHED TIN DIE
5、PCD DIE (GE)
6、SEMI-FINISHED PCD (GE)
7、PCD (CD)
8、SEMI-FINISHED PCD (CD)
9、GUIDE DIE、EXTRUSION TIP

ND Die、 Semi-finished ND Die
We strictly select the diamond. The diamond has bright color and high purity.
1、 Use advanced measure instrument to ensure reduction angle and bearing length.
2、 Select best face of diamond.
3、 It can be strengthen the diamond highly with sintering technology of BLANCO.


Tin Die 、Semi-finished Tin Die

PCD Die (GE)、Semi-finished PCD Die


Reduction Angle

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