?????? ??????? ???? ????? ???????? ???????? ?? ??????? ??????? ????? | ZHENNENG
???? ???? ???? ????? ???????? ?? ??????? ??????? ?????. ??????? ????? ??? ?? ?????? ??? ?? ??????? ??? ?????? ??????? ?? ???? ???? ????? ????? ?????? ??????? ??????.
5.0
design customization
Please fill out the form below to request a quote or to request more information about us. Please be sure to upload customized requirement documents or pictures, and we will get back to you as soon as possible with a response. we're ready to start working on your new project, contact us now to get started.
???? ??? ??????? ????? ???? ??? ????? ?? ??? ?????? ?? ????????? ???. ???? ?? ???? ????? ?? ??????? ???? ???? ???? ?? ???? ??? ???? ?? ???????. ??? ??? ??????? ???? ????? ??? ?????? ??????? ???? ??? ???? ?????.
?????? ??????
ZNJ-35250
???? ????
250 ?? 400 ?? 25 ?? 50 ?? 100 ?? 150 ?? 250 ?? 300 ?? 500 ?? 1000 ?? 1500 ?
ZHENNENG
73239300
???? ??????
???? ??????
??? ???????? ???? ????????? ?? ????? ??????? ???? ?? 10 ?????
???? ???????
?????? ??????
??? ??????
FAQ
?? ???? ????? ?????? ?? ????? ??? ???????
????? ?????? ISO9001 ?ISO14001 ?TüV
?? ?? ??? ??????? ??????
????? ?? ?????? ????? ????? 15 ????? ???????? ???????? ????? ?? ??????? ?????? 45 ????? ???????? ??? ???????? ?? ???????.
?? ?????? ???? ????? ??????? ??????? (OEM)?
???? ??? ???? ????? ??????? ??????? (OEM)? ??????? ????? ?? ??????? ????? ??? ????????.
??? ??? ??????? ??? ?????? ???????
??? ??? ?????? ?? ????? ???????? ?????? ?????????? ?????. ????? ????? 25 ????? ?? ???? ??????? ?15 ????? ?? ???? ???? ???????.
?? ?????? ??? ?????? ??? ???????
???? ??????? ??? ????? ??????? ??? ??????. ??? ?????? ????? ????? ???? ????? ???? ?????? ?????? ???? ????? ??? ??? 1000 ?????? ??? ?????.
???????
????? ?? ?? ????? ??????? ??????? (OEM) ?????? ??????? ?????? (ODM).
???? ??????? ???????/??????? ????????? ?????? ?????? ?? ?????? ??? ??? ???? ???????? ?????? ?????.
????? ?????? ????? ??? ???????? ???? 24 ???? ??????? ??????? ???????.
?????? ?? ????? ???? ?????? ??? ???? ????? ??? ?? ?????? ???????.
??? ???? ????? ?? ????? ????? ??? ??????? ?? ??????? ???.
???? ????????:zhenneng1987@gmail.com
???? ??????? (?? ????): 18029868181
01
02
03
??????? ??????? ??? ??? ?????
Q:A:
Q:A:
Q:A:
Q:A:
Q:A:
????? ??????
01
02
03
??????? ??????? ??? ?????? ?????? ???????? ?? ???????
Q:A:
Q:A:
Q:A:
Q:A:
Q:A:
{{item.score}} ??????
{{item.pre}}%
{{item.nickname ? (item.nickname.slice(0, 2) + '*****') : item.source === 1 ? 'mall buyer' : '--'}}
{{item.comment_time}}
Review in the {{item.country}}
{{itemAttr.params_key}}: {{itemAttr.params_value}}
??? ??? ????? ????
just leave your email or phone number in the contact form so we can send you a free quote for our wide range of designs
?????? ??? ???
???? ?????? ??? ????? ???? ????? ?????? ?????? ISO 9001 ?????? ???? ????? ?????? ?????? ISO 14001. ??? ???? ??? ??? ?? ?????? ???????? ???????? ????? ???????? ?????????? ??? ????? CCC ??????? ?????????.
???????: ??? ??
??????: +86 18029868181
???? ????????:zhenneng@zhenneng.com
??????: 8618029868181
???????: ???? ??? ???? ????? ???????? ????? ??????? ????? ???????? ?????? ?????????
???? ?????? ?????? ? 2026 ????? ????????? ????? ?????? ??????? ??????? ????? ???????? | ????? ?????? | ????? ????????