Company
Sealion's 2026 Spring product & technology training convenes
Product and technology training for the sales and service teams, working through the principles, configuration and field problems of all eight systems.
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News
News & exhibitions
Company news and a record of the shows we've exhibited at. To find out where our next booth is, or to meet at our Guangzhou head office, call 4008-4040-80.
Company news
Qualifications, awards and company updates.
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Company news
Spring Festival holiday notice
As the Bingwu Year of the Horse approaches, Sealion Technology sends our warmest New Year wishes — happiness, good fortune and every success in the year ahead.
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Company news
High-Tech Enterprise status renewed
The High-Tech Enterprise title is a higher starting point for us. We will keep earning customer satisfaction and industry recognition through sound design, precise manufacturing and attentive service.
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Company news
Sealion is hiring — join us
Founded in 2008, Guangzhou Sea-lion Software Technology is a high-tech company built on technical innovation, focused on intelligent measurement and control systems for industrial extrusion. Our in-house capability spans hardware EDA design, DSP development, software and electrical control system design — from core algorithms through to complete machines.
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Company news
Ultrasonic Online Thickness System named a Guangdong Famous High-Tech Product
The ultrasonic online measurement system won the title on the strength of its technology, stable performance and broad application — recognition of our work in precision measurement and control.
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Company news
Modern Piping interviews Sealion general manager Mr. Luo Xiyang
As part of the "Brand Interview" series, Modern Piping's media centre visited member companies with the CAWA modern piping committee. On 24 July the writer met Mr. Luo Xiyang, general manager of Guangzhou Sea-lion Software Technology, to hear how gravimetric control and online inspection safeguard product quality in the piping industry.
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Company
The 2019 annual meeting and plastic pipe industry exchange
A year's worth of process problems and measurement practice, talked through with the plastic pipe industry.
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Company
Sealion is awarded National High-Tech Enterprise status
In December 2016, Guangzhou Sealion was awarded the title of National High-Tech Enterprise.
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Company news
Sealion joins the China Gas Association science & technology committee in Tianjin
With gas-industry standards for design, installation and operation under revision, the association's committee met in Tianjin to explain the drafting approach and resolve issues raised during the process. Guangzhou Sealion was honoured to be invited.
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Our CHINAPLAS and domestic plastics-show appearances.
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Exhibition
Sealion at CHINAPLAS 2026
The 38th CHINAPLAS, 21–24 April 2026, National Exhibition and Convention Center, Shanghai (Hongqiao).
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Exhibition
Sealion at CHINAPLAS 2025, Shenzhen
Booth 8P53, showing our latest in-house developed products and solutions.
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Exhibition
China International Plastics Exhibition 2020
The 4th exhibition of new plastics materials, technology, equipment and products, with a smart-equipment zone.
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Exhibition news
Notice: the 34th CHINAPLAS is postponed and relocated
Due to the pandemic, the 34th CHINAPLAS was postponed and moved to a different venue.
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Exhibition
The 34th CHINAPLAS, Shanghai
Booth 6.1G25, Shanghai International Exhibition Centre.
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Exhibition
The 33rd CHINAPLAS
CHINAPLAS has grown alongside China's plastics and rubber industry for over 33 years, and is Asia's largest show of its kind.
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Exhibition news
Sealion shows its line-up at the 31st CHINAPLAS
From 16–19 May 2017 the 31st China International Plastics & Rubber Industry Exhibition was held at the Canton Fair Complex, Pazhou, Guangzhou, gathering over 3,300 exhibitors from more than 40 countries and regions.
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