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Langtech (Guangzhou) Machinery Co.,Ltd
17 Nan Yun Yi Lu, Science City, Da Guan Lu, Guangzhou 510663
Tel：020-82075708
Fax：020-82075677，020-82075433
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Langtect(Guangzhou)Machinery Co.,Ltd
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Address：No. 17, Nanyun Road, Science City, Daguan Road, Guangzhou Tel：020-82075708 Email：guangzhou@langtech.com.cn Fax：020-82075677
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