About Link-Tech Machinery

Link-Tech Machinery Co., ltd of Guangzhou is specializing in the R&D, production and sales of PET/PP/PC/PETG/PMMA/PCTG/TRITAN stretch blow molding machines. We provide customers with integrated production solutions for stretch blow molding with professional technology and high-quality services. The company's main machines are: LD-XP/AS series for small-size bottles, LD-DP/YP for bigger size bottles, LD changeable-central-distance series, LD Jar series, and series of completely automatic production line etc., which involve in the industries like cosmetics, food, beverage, milk, daily & households, and pharmaceuticals. The cosmetics & food industries are the strongest advantages of Link-Tech Machinery, where we have the strongest customer’s bases.

2013 Year

The company was founded in


The company owns plants

50 +

The company has more than 50 employees

10 +

More than 10 senior technical engineers

Picture Name


Blow Molding Machine LD- AS2S

Blow Molding Machine LD-YP1A

Blow Molding Machine LD-AS1A

Blow Molding Machine LD-PP4HS

Link-Tech machinery characteristics


Mold clamping structure

Mold plate & bottom mold linkage and servo control mold clamping, stable, fast and strong.


Transmission mechanism

Precise servo control positioning insures positioning accuracy, no broken shaft, and stable and fast movement.


Heating structure

The open heating area and circulated cooling device keeps the preform heating evenly, saves energy and protects the environment, and has a high yield rate.


Strong frame

CNC gantry machining centers for surface polishing, drilling, and quenching, ensures the frame sturdy and durable.


Stainless steel air tank

Third-party certification 304 stainless steel high-pressure air tank, ensures the safety and avoid air pollution.


Company news

Exhibition Notice


1. "CHINAPLAS 2024 International Rubber and Plastics Exhibition" Date: April 23-26, 2024 (Tuesday to Friday) Location: Hongqiao National Convention and Exhibition Center, Shanghai, Address: Qingpu District, Shanghai, China Our booth: 1.1F96 2. 2024 Shanghai CBE Beauty Expo 2024 Shanghai Pudong Beauty Expo Date: May 22-24, 2024 (Wednesday to Friday) Location: 2345 Longyang Road, Pudong New Area, Shanghai Exhibition Hall: Shanghai New International Expo Center Our booth: N4S08 3. Yongkang International Machinery & Mold Exhibition Date: April 16-18, 2024 (Tuesday to Thursday) Location: Jinhua Yongkang National Convention and Exhibition Center, Zhejiang, China Address: No.1 Wuhu Road, Yongkang City, Jinhua City, Zhejiang Province (Postal Code: 321300) Our booth: Hall C T98

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Participate in VietnamPlas on Oct. 18-21


Link-Tech Machinery will take part in the Vietnamplas exhibition at SECC in Ho Chi Minh city on Octocber 18th-21st, 2023. Welcome all our customers to visit us and get the lastest information by face to face talk.

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2 cav. Jar Automatic Loading System


Link-Tech Machinery seizes the opportunity, works closely with customers and suppliers to make the a...

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Industry news

Some Uncertainties in Automatic Extrusion Blow Molding


During the production of fully automatic blow molding, it is often encountered that the weight of th...

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Learn more about blow mold processing techniques


The numerical control processing of the blowing mold has a certain typicality. During the processing...

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The trends of blow molding process


A tubular plastic parison obtained by extrusion or a preform by injection molding of the thermoplast...

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International & Domestic cooperation