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I. Cutting/shearing process (separation) The goal is to separate one part of the sheet metal from another along a specific contour. cutting Cut a complete workpiece from a sheet metal strip. Stamped p
Dongguan Zhuanxin Plastic Hardware Co., Ltd. has been focusing on the research and development and production of precision hardware and plastic products since its establishment in 2005. The company is located in Qiaotou Town, Dongguan City, Guangdong Province, an important manufacturing town, with a mature production system and rich industry experience. In 2023, the company successfully registered the "BQUQCOM" trademark in the United States, further expanding the brand's layout in the global market.
Core business scope:
CNC precision machining, electronic product specific springs, metal stamping parts (including terminals, spring inserts, socket copper sheets, etc.), plastic hardware assemblies, computer peripheral connectors and various electronic hardware terminals, metal heat sinks
The company owns its own brand "BQUQ" and the international trademark "BQUQCOM", adheres to the tenet of "quality first", and adheres to the enterprise spirit of "excellence, pioneering and innovation". In terms of processing accuracy and product consistency, we continue to win the wide trust of customers at home and abroad. We can provide full customization development from drawings to finished products according to customer needs, and strictly implement production control to ensure that each product meets or even exceeds customer expectations.
Welcome customers from all walks of life to customize and cooperate with drawings and samples.
We believe that a cooperation is the beginning of a long-term partner. Looking forward to working with you to win-win and create a better future!
If you have any cooperation intention, please feel free to contact us.
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Factory appearance

CNC machining service workshop

Hardware stamping parts workshop

Spring processing workshop

BQUQ Dongguan Zhuanxin Plastic Hardware Co., Ltd. Development History
2005: The beginning of entrepreneurship, rooted in manufacturing
The company was established in Dongguan, Guangdong, under the name "Diamond Xin", which means to study technology and operate with integrity. At the beginning of its establishment, it focused on the production of metal stamping parts, serving the surrounding electronics, electrical appliances and consumer goods industries, and laid a solid manufacturing foundation.
2007: Forward-looking layout, touch the net first
At the dawn of the Internet, the company had the foresight to register a series of domain names with the core logo "bquq" as the core, including bquq.com, .net, .cn, etc. This move marked the awakening of the company's brand awareness and the early layout of the future digital market.
2010: Technology upgrade, service extension
In order to meet the market demand for high-precision parts, the company introduced precision CNC machining services. This move has achieved a leap from traditional stamping to high-precision, complex structural parts manufacturing, and has significantly improved service capabilities and market competitiveness.
2018: Category expansion, brand establishment
Business deepening: The development and production of new springs have improved the product line of precision metal components, providing customers with more comprehensive solutions.
Brand protection: The successful registration of the "BQUQ" Chinese trademark has completed a key step from product manufacturing to brand building, providing legal and brand protection for the deepening of the domestic market.
2023: Strategy broadening, going overseas
New business line: New heat sink design and production business, actively entering the thermal management market in popular fields such as consumer electronics and communication equipment, demonstrating keen market insight.
Internationalization: In the same year, the company successfully registered the BQUQCOM trademark in the United States, which was a key legal preparation for the company to expand into the international market, especially the North American market, and the internationalization strategy was officially launched.
2026: Look around the world and set sail
Strategic upgrade: The company has clearly put forward and implemented a comprehensive "international business" strategy, actively participated in global trade, and is committed to becoming a reliable precision manufacturing partner in the international supply chain.
Brand globalization: In order to cooperate with global business, registered a more international domain name bquqcom.com, further unified and strengthened the global brand perception, marking the company's entry into a new era of globalization
Micron-level precision control, industry-wide scene customization, one-stop landing for each of your precision needs
Imported CNC equipment+precision testing instruments, precise processing of complex workpieces, ensuring high-precision customization.
With over 10 years of professional team experience, we can quickly connect with needs and solve high difficulty customization pain points.
Full process control, with an accuracy of ± 0.005mm, to eliminate unqualified products and safeguard customer trust.
We undertake bulk customization of various sizes, urgent orders, and one-stop services that are suitable for multiple fields.

Deep cultivation of metal stamping parts, plastic hardware industry for many years.
From raw material warehousing, production process to finished product delivery, multiple quality inspections are carried out at every level.
Support to map, sample, non-standard mold opening customization services
Production experience
Processing equipment
Production staff
hourly response
Focusing on factory strength and delivering the cutting edge of the industry
I. Cutting/shearing process (separation) The goal is to separate one part of the sheet metal from another along a specific contour. cutting Cut a complete workpiece from a sheet metal strip. Stamped p
Over the years, the company has focused on the research and development and production of hardware stamping parts, plastic hardware, precision insert shrapnel, socket copper sheet and electronic terminals. Always adhere
In order to further improve product accuracy and use stability, the company continuously optimizes the production process of precision stamping, injection molding and surface treatment. For core products such as blade sh