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We can provide professional and
prompt service
Contact us for custom design solutions
Customized professional cold chain solutions
Customize a one-stop cold chain solution that meets your requirements.
Responsive service
Available 24/7 and will respond to your messages promptly.
Quality products
Vertically integrated production ensures quality control from raw materials.
Express Delivery
Convenient transportation, reliable logistics support for fast deliveries.
Square Technology Group Co., Ltd.
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+86-513-86221280 ext.8016
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3888 Jintong Highway, Nantong, Jiangsu, China