标准及非标紧固系统

精密螺丝 & 紧固件

From production-ready standard screws to application-specific cold-formed fasteners, we support drawings, sampling, tooling and stable volume supply.

沟通您的项目

制造能力

围绕您的实际应用进行工程开发。

请提供图纸、样品或目标规格。生产前，我们会评审可制造性、材料、表面处理、检验及供应要求。

Cold forming

Multi-station forming for repeatable geometry

Threading

Machine, tapping and application-specific threads

材料

Carbon steel, stainless steel, brass and alloys

Finishing

Plating, heat treatment and customer specifications

代表产品

精密螺丝 and precision fasteners, clearly defined.

Representative standard and custom parts selected by construction and application. Every product is shown in full, with no decorative lines or cropped details.

Charviso screws and precision fasteners product family — **Fastener product family**Cold-formed screws, threaded inserts, nuts and application-specific fastening parts

SEMS machine screws — **SEMS Machine 精密螺丝**Pre-assembled washer systems

Black tapping screws — **Tapping 精密螺丝**Thread-forming designs for assembly

家具 connector bolts — **家具紧固件**Large-head connector bolts

Brass threaded inserts — **Threaded Inserts**Brass inserts for plastics and assemblies

Countersunk machine screws — **Machine 精密螺丝**Countersunk and pan-head options

Slotted barrel nuts — **Barrel Nuts**Precision slotted assembly hardware

Slotted precision screws — **Precision 精密螺丝**Compact slotted-head components

Hexagonal standoffs — **Threaded Standoffs**Hex spacers for electronic assemblies

Knurled rivet nuts — **滚花嵌件**High-retention threaded hardware

Stainless tapping screws — **Stainless Tapping 精密螺丝**Corrosion-resistant fastening

Thread-forming screws — **Thread-Forming 精密螺丝**Application-specific thread geometry

精密螺丝 with pre-applied thread patch — **Pre-Applied Thread Patch**Controlled locking and sealing

项目流程

从需求确认到稳定供应。

工程与质量团队在同一项目体系内协同打样、生产控制、检验与交付。

20,000 m²总生产面积

4生产基地

IATF 16949汽车行业质量管理

ISOISO 9001 质量管理 · ISO 14001 环境管理

一个供应伙伴，整合更多制造能力。

将紧固件、机加工零件和专业工具纳入同一套国际制造项目协同供应。