Qingdao ZRT Software & Control Technology Co. Ltd.

Add：No.17 Songyuan Road High-tech District Qingdao PRC

Zip code：735211

Tel：+86-18993071566

Max：+86-0937-3379082

after sale：+86-0937-3379082

EAMIL：office@procasein.com

QQ: 3213231731

Site ：http://www.procasein.com/

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