This page is not the official website. Generated by AI, does not constitute any advice. If needed, please click here to visit the corresponding official website.
ZHEJIANG JOHNN ELECTRICAL CO.,LTD. is a leading Chinese manufacturer of industrial plug & socket, distribution boxes, junction boxes, isolator switches, and solar accessories. With certifications including ISO9001, ISO14001, CE, TUV, and CB, we deliver high-quality, innovative electrical components trusted worldwide.
ZHEJIANG JOHNN ELECTRICAL CO.,LTD. is engaged in the production of industrial plug & socket, distribution box, junction box, isolator switch, and electrical accessories. We operate under trusted brands such as JESIRO and JEVIS, and are recognized as one of the largest and most high-end manufacturers of electrical products in China.
JOHNN holds relevant patent certificates and has passed international management system certifications: ISO9001 (Quality), ISO14001 (Environmental), and ISO45001 (Occupational Health & Safety). Our products are certified with CE, ROHS, TUV, and CB, ensuring compliance with global standards.
Explore our wide range of industrial electrical components designed for durability, safety, and performance in demanding environments.
Our products are engineered for diverse industrial and renewable energy environments.
SHPN distribution boxes, MC4 connectors, and DC isolators for solar farms and rooftop installations.
Waterproof junction boxes and enclosures for CCTV and security equipment.
Robust electrical enclosures and connection solutions for HVAC systems.
Portable socket boxes and weatherproof switches for temporary power setups.
Our customer service team provides expert product knowledge and guides you to the best solution for your application.
We offer technical consultation for sales personnel and end-users, confirming requirements and delivering tailored solutions.
If any quality issues arise, we provide prompt support and replacement—because we stand by our products.
JOHNN offers full customization for socket boxes, junction boxes, and enclosures—even single-unit orders. Tell us your specifications, and we’ll engineer the perfect solution.
Request Custom QuoteFor inquiries, quotes, or technical support, reach out through the official website.
Notice for Buyers: If you are a buyer, the above information is generated by AI collection and does not constitute any advice. If necessary, please visit the corresponding official website.
For Domain Owners: If you are the domain owner and do not want to be included by fobcompany.info, please contact support@fobcompany.info via your corporate email to cancel. We will cancel your inclusion within 3 business days.
如果您是域名所有者 不想被fobcompany.info收录 请用企业邮箱联系support@fobcompany.info 取消收录 我们将在3个工作日取消您的收录
Service Request: If you are other domain and want to be included, please contact support@fobcompany.info
如果您是其他域名合作 也请联系support@fobcompany.info