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Our company has won ISO9001 and ISO14001 certification

Our company has been awarded ISO9001:2008 (Certificate No.: 04912q11134r0m) and ISO14001:2004 (Certificate No.: 04912e10289r0m) certification enterprises.

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Contact us

QQ:185898520

Phone:13570813813

Tel:0755-89797577

E-mail:hengtong-sz@163.com

Address:Floor 1, building 3, Xiliang River Industrial Zone, Jihua street, Longgang District, Shenzhen

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