CORE COMPETENCIES

CORE COMPETENCIES

Core Competency

Longze has consistently adhered to the six-character principle of “Quality, Delivery, and Service,” striving for excellence and providing customers with the best product and service solutions. It has successively obtained...
ISO9001, ISO14001, QC080000, and IATF16949 quality management systems.

R&D innovation capability

We place high importance on product R&D innovation, consistently positioning technological breakthroughs and product optimization at the core of our sustainable development. The company has established a professional R&D team that is market-driven and customer-focused, continuously conducting applied research on new materials, new processes, and new products. We are constantly enhancing our technological capabilities and comprehensive solution-providing abilities in the fields of communications and power management, providing robust technical support for product quality.
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Mold Design and Manufacturing Capabilities

We possess professional mold design and manufacturing capabilities, providing core assurance for the production of various metal stamping products. Our mold department excels in full-process operations—from design and machining to debugging and maintenance—emphasizing precision, durability, and production efficiency. By incorporating advanced technologies and implementing rigorous process controls, we ensure mold quality meets the stringent requirements for precision structural components. This lays a solid foundation for subsequent stamping and sheet metal forming processes, ultimately achieving high product accuracy and yield rates.
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Sheet metal fabrication capabilities

We possess comprehensive sheet metal processing capabilities, encompassing multiple processes including blanking, laser cutting, bending, forming, and welding. Equipped with advanced CNC machinery, our company can process metal sheets of various materials and thicknesses, providing reliable structural support for the stable performance of communication equipment and power supply products.
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Stamping Process Capability

Stamping is one of our core manufacturing processes. Our stamping production lines are equipped with hundreds of imported stamping machines, enabling high-speed, continuous automated production. This not only enhances production efficiency but also supports the delivery of large-volume, highly stable products.
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Surface treatment capability

Our surface treatment adheres to dual standards of environmental protection and quality, equipped with standardized coating lines and processing equipment capable of performing surface cleaning, phosphating, spraying, and drying. While ensuring adhesion and aesthetic quality, we implement green production principles to enhance overall product durability and market competitiveness.
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Assembly capability

We possess a fully automated assembly line with comprehensive capabilities spanning the entire process from component assembly to final machine debugging. This represents the critical final stage in ensuring quality from raw materials through parts production to integrated body assembly, ultimately guaranteeing the quality of the delivered product.
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