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400-000-7768

Tel：86 0755 81753653

Fax：86 0755 89964327

Address：Guangdong Province Shenzhen city Longhua District Dalang lianrun road including Dong Industrial Zone B1

Location：Home > About us > Common problem

Q：What is the advantage of the development of science and technology?
A：In the crossroads, surrounded by red, yellow, green, three color traffic signal at the crossroads, surrounded by red, yellow, green, three color traffic lights, it is not the sound of traffic police"

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Address：Shenzhen Longhua new wave lianrun road including industrial park building B1

：tooaa@163.com

Tel：0755-81753653

Fax：0755-89964327

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