Contact Person: Mindy Qian
Tel: 0086-13773299185
Zhangjiagang Tianjiang  Precision Mould Co.,Ltd.

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Manufacture Process:

TJ MOULD is equipped with an experienced team engaged in mould manufacturing and assembling. Our manufacturing team enjoys the advanced professional technology. The high-level administration injects cohesion and development power into our team.The advanced machineries are the guarantee of the parts quality and manufacturing efficiency.


In compliance with the tenet of durative innovation, accuracy and perfection, TJ MOULD satisfies our clients with the reliable and efficient mould and product solutions. We are proud of a professional and efficient Design Team equipped with the software such as CAXA, AUTOCAD, PROE, CATIA, SOLIDWORK etc.

For design, we could make 3D drawings according to the samples, or design mould according to the product drawing, also we could help and design your new style.

Steel Selection:


TJ MOULD makes cap and bottle mould with the mould life minimum3 million shots

(1) Cores&Cavities: ASSAB S136 (HRC52)

Heat treatment and hardened to be 52 degree are done by the same material suppliers, for ensure its quality.

(2) Mould Plates: 2316 Stainless Steel (Rc30)

Blow Mould:

(1) Insert type

Cavity: Aluminum

Cutting-edge: BeCu or Stainless Steel (optional)

(2) All Stainless Steel

(3) All S50C Normal Steel

Compare the BeCu and Stainless Steel differences and advantages:

Becu is for good cooling, but it’s soft

Stainless Steel is for long mould life, but cooling is not as good as Becu

You could choose what you need according your requirement


Rough processing:

According to the program that programming department design, doing rough processing with CNC Machine Center from Taiwan KAFO and Japan MAZAK

Precision processing:

According to the program that programming department design, doing precision processing with High Speed Milling Machine from Japan MAKINO and Taiwan QUICK JET


The experienced technician check all the parts and assemble according the drawings.

First Mould Trial:

We could test the mould by ourself and provide/send its samples & mould trial video for mould final approval.

We have different machine for testing different product:

140Ton Injection Molding Machine

150Ton Injection Molding Machine

180Ton Injection Molding Machine

220Ton Injection Molding Machine;

260Ton Injection Molding Machine;

320Ton Injection Molding Machine;

380Ton Injection Molding Machine

320Ton High Speed Injection Molding Machine

5L Blow Molding Machine

15L Blow Molding Machine

Send Samples:

After testing mould, samples will be sent to customer for approval


After customer affirm samples, we will do final inspection and prepare packages.