Zechuan Surface



Guangdong Zechuan Surface Treatment Technology CO.,LTD built in humen on 2018.The company's predecessor is NBC electronic technology co., LTD. surface treatment department.With the continuous development and expansion, NBC group established it as an independent operating subsidiary to meet the needs of domestic and international business development.

NBC Electronic Technologic Co. Ltd. is a high -tech enterprise built in humen town Dongguan City China on 2006 with offices in Shanghai, Dongguan(Nancheng)、Hong Kong, and USA. The company's well-known brand name, ANEN, is a symbol of product safety, reliability, and energy efficiency. NBC is a leading manufacturer of electroacoustic hardware and power connectors and established long term partner relationship with many world top-tier brands. The factory has passed ISO9001, ISO14001, IATF16949 certifications and own the modernized information management system and the consummate staff promotion system.

With over 12-year experience in electroacoustic metal hardware components, our services include design, tooling, metal stamping, Metal Injection Molding (MIM), CNC processing, and laser welding, as well as surface finishing such as spray coating, electroplating, and physical vapor deposition (PVD). We provide a wide range of headband springs, sliders, caps, brackets and other customized hardware components for many top brand headphones and audio systems, with high quality and reliability assurance.

As a high tech company with integrated product development, manufacturing, and testing, NBC has the capability to provide complete customized solutions. We have 40+ patents and self-developed intellectual property. Our full series power connectors, ranging from 1A to 1000A, have passed UL, CUL, TUV, and CE certifications, and are widely used in UPS, electricity, telecommunications, new energy, automotive, and medical applications. We also offer high precision customized hardware and cable assembling services to address customer needs.

Guangdong zechuan surface treatment technology co., LTD. Established under the development and expansion of the head office (NBC) have both the resources and experience of NBC and our own vitality and vigor.Guangdong zechuan surface treatment technology co., ltd. is a high-tech industry integrating R&D, manufacturing, processing services and import and export trade. The company has a group of senior engineers who have many years of working experience in surface treatment process (PVD, anode, electroplating, spraying, sandblasting, polishing, etc.), and has a group of experienced, skilled and innovative manufacturing teams who can fight hard and respond quickly, providing favorable guarantee for customers' high-quality products.

We adheres to the development concept of "innovation and pragmatism, self-surpassing and pursuit of excellence", inherits the enterprise culture of "dedication, diligence, realism and innovation", and adheres to the service concept of "customer first, customer supreme". Returns the customer with the first-class quality, returns the society with the actual action! Create young, technology, environmental protection, a sense of social responsibility of high-tech companies!

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