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  • 26000 m²
    Covers an area of
  • 2000
    Established in
  • 400 million
    Annual production capacity
  • 20+
    Rich experience

Ningbo Haishu Jiadi Metal&Plastic Co.,Ltd.

Jiadi established in 2000, located in Ningbo, east seacoast of China. The production covers an area of 26000 square meters. Since 2018 the German company TAA is merged with Jiadi who is well-known for its outstanding innovated products.

We focus on the production and sales of all kinds of plug inserts all over the world, with an annual capacity of more than 400 million pieces. In the past 20 years, we only focus on one thing, make power cord much safer. Our company has a professional production, highly technical and quality management team. We are equipped with advanced automatic machines from manufacturing to assembly and inspection processing such as high-precision automatic lathe machines, high-speed automatic punch machines, automatic injection molding machines ,CCD automatic inspection machines, and other automation equipment with various kinds of metal, plastic components processing and manufacturing capabilities.

At the same time, we have established and improved a variety of quality testing methods and experimental equipments, including Coating Thickness Tester, Humidity Tester, Hardness Tester, Salt Spray Tester, Glow Wire Tester, Digital Microscope, etc, to control whole process and product quality effectively.

We obtained ISO 9001 quality management system certification in 2005，VDE certification in 2015，ISO 14001 environmental management system certification and UL plug blade certification in 2019. We have always been adhering to the principle of " Continuous Innovations, quality first, sincere service, customer focus". Warmly welcome domestic and foreign customers for business cooperation.

Why Choose Us

We have been specialized in producing AC plug inserts, metal parts and plastic products of many countries over the world for more than 20 years and have accumulated rich experience.

At present, we have a professional production,quality and technical team, which is equipped with advanced automation equipment from manufacturing,processing,assembly and inspection. Meanwhile,we have TAA company get together who is well-known for its outstanding innovated products.

The company has ISO 9001 quality management system certification, ISO 14001 environmental management system certification, VDE plug internal frame certification and UL integrated internal frame insert certification.

The company has always been adhering to the concept of "continuous innovation, quality first, sincere service, and customer first", and is deeply trusted and praised by customers in the industry.

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