Joalo ka k'hamphani e etelletseng pele indastering ea theknoloji ea baeloji, Xi'an Ying+Biological Technology Co., Ltd e bokelletse boiphihlelo bo bongata ba ho fana ka lits'ebeletso tsa OEM.Boinehelo ba rona ba ho fana ka lihlahisoa tsa boleng bo holimo le tšebeletso e ikhethang ea bareki bo re behile ka thoko ho mmaraka.