51吃瓜

PP ?? ?????? ???? ?? ????? ?? ??? ?? ???? ??????? ????? ???? ???? ???? ????? ??? ??? ??????? ???? ?????? ??? ??? ??? ????? ???? ?? ???? ???? ????? ????? ????? ????.

???? ????? ???? ?? ??? ??? ????? ?????? ?? ??? ?????? ?? ??? ????? ??? ?? ??? ????? ?? ???? ??? ?? ??? ???? ????? ??? ??.

2. ???? ???? ?? ???? ?? ???? ???? ??? ??? ???? ???? ?? ??? ???? ?? ??? ??? ???? ???? ?? ??????? ????? ??? ?????? ??? ??? ??? ??? ????? Mixer with a mixer and add some color and additives.

3. ??? ?????? ??????? ????? ?? ???? ??????? ?? ??? ??????? ??? ???? ??? ???? ??????? ????? ????? ???? ?? ???? ????? ???? ?? ???? ?? ???? ??? ????? ???? ?? ????? ???? ?? ????? ??.

4. ???? ????? ???? ??? ???? ????? 3 X4mm ???? ?????? ???? ???? ???? ??? ???? ?? ????????? ?? ??? ???

5. ???? ???? ?? ???? ??? ?? ????? ??????? ?? ????? ?? ??? ?? ??. ??????? ?? ??????? ?? 10% ?? ????? ????? ????? ?? ???? ?? ?? ??????? ???? ??? ???? ???? ??. ????? ???? ???? ????? ??? ??? ?? ????? ??? ????? ???? ?? ?? ????? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ??? ???

Qingdao Sainuo ????? ??? ?????? ????? ??? ????? ?? ??? ????? ???? ?? ???? ????????? ??? ?? ????? ????? ??? ???????? ?? ?? ??? ??????? ????? ?? ???? ???? ?? ?? ????? ???? ??? ??? ????? ????? ??? ??? ??????? ??? ????? ?? ??? ??? ??? ???????? ??????? ??? ????? ?? ??? ?? ??? ?????? ??? ?????? ??????????? ??? ?? ???? ???? ?? ??? ????? ???? ???. ?? ?? ???? ???????? ??? ???? ??? ???? ????? optimization, cost reduction, and efficiency improvement for customers in need.