Zhengna Technology
Custom metal stamping, CNC machining, PCB hardware, springs and injection-molded parts
Manufacturer · Yueqing, Zhejiang, China · zenatc.com
About Zhengna Technology
Zhengna Technology manufactures custom metal and plastic components in Yueqing, Zhejiang, China. We supply drawing-based metal stampings and deep-drawn parts, CNC machined and turned parts, PCB hardware, custom springs and wire forms, and plastic injection-molded parts. PCB hardware includes terminals, pins, shielding covers, standoffs and SMT nuts for electronic assemblies. For a manufacturing quotation, buyers should provide the drawing revision, material, critical dimensions, surface finish, order quantity and inspection requirements. Please identify assembly interfaces and mating-part constraints before quotation.
Ask AI about this supplier
Answers come only from the facts on this page. They can be wrong: confirm anything important with the supplier.
Your question is sent to Claude, an AI from Anthropic, with the facts on this page. We keep questions for 90 days (privacy).
Products and services
1 product
Sustainability and ESG
Every main ESG provider is listed, whether or not it has rated this company. Ratings backed by an uploaded certificate are marked.
| Provider | Rating | Evidence |
|---|---|---|
| ESG Rated | Not rated | Not rated |
| EcoVadis | Not rated | Not rated |
| MSCI ESG Rating | Not rated | Not rated |
| CRISIL ESG | Not rated | Not rated |
“Not rated” means the company has not entered a rating from that provider and its website does not state one. Ratings from other providers are listed when a company holds one.
- Sustainability report
- None published
- EU CBAM readiness
- No CBAM data
- Science Based Targets initiative
- No target stated
- Net-zero target
- None stated
- Renewable electricity
- Not stated
- Greenhouse gas emissions
- Not reported
Certificates (0)
None listed.
Verification checks
- Domain agePassedDomain registered on 2018-06-04, 8 years ago.
- Business emailPartlyThe contact email is a free gmail.com mailbox, which anyone can open.
- Page claimed by the companyPartlyManaged by a user whose email address is not on the company's domain.
- Tax registrationNot checkedNo tax or VAT number listed for China.
- Company registrationNot checkedNo company registration number listed for China.
- Signs of own manufacturingPassedThe website describes its own production 50 times and has a facilities page. Found: manufacturer, manufacture, manufacturing, sqm, production capacity.See the evidence
- Certificates stated on websiteNot checkedNo certificates listed.
- Import/export registrationNot checkedNo import/export registration scheme is checked for China yet.
Automated checks of public information. They do not replace your own audits, samples and references.
Reviews
More fasteners and hardware suppliers in China
SIHAO
Manufacturer · ChinaChinese seller of electric winches, pressure washers, gate openers and laser engravers, with warehouses in Europe and the United States.
Fasteners and hardware · Steel and metals
Hangzhou GreatStar Industrial
Manufacturer · ChinaChinese industrial conglomerate.
Fasteners and hardware
