About Us
Jindunelec Co., Ltd.
Guangdong Golden Shield Electronic Technology Co., Ltd. was established in 2003 and is located on Dongcheng Street, Dongguan City. It covers an area of 4,900 square meters. It is an excellent enterprise specialising in the production of metal detection equipment, weighing equipment, security inspection equipment, tensile testing machines and other products. The company has strong technical strength and advanced production equipment. It integrates design and development, production, sales and service, and continuously improves and innovates its products. The company is mainly engaged in the production and development of food metal detectors, metal sorting machines, metal separators, X-ray foreign body machines, portable X-ray machines, needle detectors and other products.
Business Layout
Our customers are spread all over the world, including Japan, Malaysia, Iraq, Kazakhstan, Chile, Mexico, Poland, Russia, Tanzania and so on.
Cooperation Philosophy
We always consider the clients first, appreciate their opinions and promote their satisfaction. The sincere cooperation will start from us.
Our Advantages
Professional team
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Reliable quality
Use the best raw materials to ensure the machine works stably and efficiently for a long time.
Rich experience
We have over 25 years of experience in the machinery industry
Competitive price
Self-design and manufacturing, cost efficient.
Custom-made products
Design and production according to customer needs.
Exceptional After – Sales
Complete technical support and after-sales.
Certificates And Technology Patents










Company Culture
Amidst the roaring tide of the machinery industry, our mission and responsibility at metal testing is to “break boundaries, research and coexist.”
- Innovation breaks boundaries.
We redefine quality inspection with disruptive technology, turning complex QC challenges into new industry benchmarks. - Quality Research.
We adhere to the highest standards for every screw and every process, forging indestructible industrial weapons with military-grade standards. - Value Coexistence.
We work hand in hand with customers, partners, and the environment, not only providing efficient and energy-saving equipment but also promoting the development of a green, circular economy through full lifecycle services.
Guangdong JINDUN Electronic Technology Co., Ltd. is committed to becoming a leading global provider of metal detection and quality and safety solutions. With technological innovation at its core, we continuously advance the development of intelligent and precise products, safeguarding quality and safety in the food, industrial, and security sectors.
Going forward, we will uphold our core values of “Quality First, Customer Trust, and Shared Responsibility,” continue to innovate, expand our international presence, and build a testing equipment brand worthy of the trust of global customers.
- Driven by Innovation
Building smarter metal detection solutions with R&D excellence - Quality First
From blueprint to assembly, every component is engineered to exceed industry benchmarks. - Customer-Focused Engineering
Customized configurations for specific recycling challenges - Sustainable Integrity
Committed to responsible manufacturing—backed by a 12-month warranty and 24/7 technical support.