Welcome to Shanghai Tongzhougongji Biotechnology Co., Ltd.!
Your professional health food contract manufacturer
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COMMON PROBLEMS+
What is your terms of Payment and Price?
Weprefer100%T/TinadvanceandCIFprice.
How about your delivery time?
Delivery:Generallyitis5-10daysifthegoodsareinstock.oritis15-20daysifthegoodsarenotinstock,itisaccord..
What is your Service Commitment?
Thecompanyshallbeconfidentialforthename,processingvariety,quantity,technologyandformulationofeachcus..
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