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Plastic Injection Mould Maker In Dongguan China
Plastic Injection Mould Maker In Dongguan China

Mould Maker In Dongguan 1.High precision and quality; 2.High toughness ,non-bending; 3.Good abrasion resistance

Plastic Injection Mould Maker In Dongguan China   

Advantages of the product of SanQin Precision:

1: High quality warranty: 7 years of experience of mold manufacturing.

2: High precision to satisfy customers needs;

3: Specific processing according to customer's drawing.

4: High delivery speed: DHL for overseas and Shunfeng Express in mainland



Brand name:

San Qin

Product name:

Plastic Injection Mould Maker   


ELMAX, DC53, PD613, NAK80/55,etc

Model Number:

Non standard aoshizigezhang



Discharge precision:



58-60 HRC

Raw material:

Japan , Sweden,and Germany

Grinding angle clearness:


EDM angle clearness:


Raw material area:

Sweden .Japan

Grinding Precision:


EDM precision:


Surface roughness:


Clearance angle:





in house




Based on the drawing

Delivery type:


Delivery time:

Normally within 7 days (according to customer’s drawing quantity and material special case will be sooner


1 piece


Inner packing with recycle plastic box and anticorrosive oil,outer with sponge and PE bag

Supply Ability:

1000 Piece/Pieces per Week

Cooperation customer:

North America, Japan, Southeast Asia





Production processing

Our Products

1) Production mode: According to drawings and samples to process

2) Material: high-speed steel, special material can customize. Import material: SKD11,SKH9,SKH51, SKH55

3) Technique standard: according to national standard GM, JIS,DIN,AISI ect. And other national standard to making

4) Technique advantage: grinding parts with precision less than 0.002, precise EDM parts with precision less than 0.005

5) Utilization scope: precision punch mold, precision plastic mold, precision auto mold, precision medical mold, precision computer connector mold and other factory automation part etc.

6) Production equipment: all machinery used from import, with EDM ten sets. Grinder 15 sets, wire-cutting, CNC, milling machinery.

7)product accuracy : dimension tolerance ±0.001mm, axiality within 0.002mm,roundness within 0.0015mm, surface roughness within Ra0.025, straightness within 0.002

8) Packaging type: Paper of Box

9) Cooperation customer: China, Western, Japan, Southeast Asia

About us       

Founded in 2005, Dongguan Sanqin Precision Mold Science & Technology Co., Ltd. is a professional enterprise which provides mold processing technology program and relative precision mold parts. Sanqin Precision Co.,Ltd. commitments to the production of mold parts of precision connector, precision threaded mold accessories, LED mold parts, and non-standard round pieces.

At the same time, under the great background of Hong Kong Huaqin Industrial Co., Ltd., we have fully introduced the foreign advanced technology to the Chinese market.With the support of Japan MISUMI / O standard, DME / O standard, Spain CUMSA / O standard, Germany HASCO / O standard, Germany FIBRO standard and other European & American criteria, we also provide the international brand standard mold parts made in China, and relative Chinese technical support and sales. Sainqin’s sophisticated products like precision plastic mold ,metal stamping die, die-casting mold, precision tooling and precision automated machinery parts and other precision machining parts are widely used in many areas so as to provide customers with comprehensive solutions.



As a manufacturer with years of experience in this field, we have gained in-depth knowledge of various types of mould component, die parts  and machiend parts etc. To enable us to effectively quote  for your needs, please provide complete specifications.

Plastic Injection Mould Maker In Dongguan China

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