szyms1@szyms.com

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Jun yi coated pipe Co., Ltd.
Address::No.2, Zhu Gang Road, Sha Tou Community,Chang'an Town, Dongguan City,Guangdong Province, China
E-mail:szyms1@szyms.com
Tel:400-061-1998
Tel:86-0769-81583332
Website:http://szyms.com/