Mechanical & Electrical Install Service机电设备安装服务
Install and commission mechanical and electrical equipment for new lines, relocations, and retrofits—with site-ready documentation and clean handover.新产线、搬迁与改造项目的机电设备安装调试，交付现场文档与清晰移交。
Maintenance, Repair & Operations维护、维修与运营
MRO ServicesMRO服务
A strategic defense against margin erosion—GNA minimizes unplanned downtime as your single-source MRO partner across North America.作为您在北美地区的全方位 MRO 合作伙伴，GNA 能够最大程度减少非计划性停机，成为您对抗利润流失的战略性防线。
Service Catalog服务目录
MRO Capabilities MRO 能力
Single-source support for install, repair, upgrades, fabrication, materials, and flexible labor—so your line stays running and your spend stays predictable.安装、维修、升级、制造、物料与灵活用工的一站式支持，保障产线运行、成本可控。
- 24 / 7 Response24/7响应
- CNC & FabCNC与制造
- Single Source单一来源
Maintenance & Repair Service维护与维修服务
Preventive maintenance and rapid repair to stop minor faults from becoming line shutdowns—keeping uptime when every minute counts.预防性维护与快速维修，避免小故障演变为停机，在关键时刻保障运行时间。
Machinery Customization & Upgrades (CI)设备定制与升级（持续改进）
Continuous improvement on legacy equipment—increase throughput, reduce waste, and improve safety without replacing the entire line.对老旧设备进行持续改进，在不整体更换产线的情况下提升产能、降低浪费并改善安全。
Replacement Parts Design & MFG (CNC Machining)备件设计与制造（CNC加工）
Custom part design and CNC machining for worn or obsolete components—shorter lead times than OEM and parts built to your spec.磨损或停产零件的定制设计与CNC加工，交期短于原厂，按您的规格制造。
Metal Sheet Work (Cutting & Welding)钣金加工（切割与焊接）
In-house sheet metal cutting and welding for guards, frames, brackets, and line adaptations—built to fit your floor layout.内部钣金切割与焊接，制造护罩、框架、支架及产线改造件，贴合现场布局。
Mezzanine Design & Build夹层设计与建造
Structural mezzanine solutions to add usable space and improve material flow—designed for industrial loads and daily operations. Certified installation details →夹层结构方案，增加可用空间并优化物流，满足工业荷载与日常运行。认证安装详情 →
Packaging Material Supply (Starch Films, Clamshells)包装材料供应（淀粉膜、吸塑盒）
Reliable sourcing for starch films, clamshells, and related packaging consumables—consolidated under one MRO partner.淀粉膜、吸塑盒及相关包装耗材的稳定供应，由同一MRO伙伴统一采购。
Sanitary Materials Supply卫生级物料供应
Sanitary-grade materials for food, beverage, and pharmaceutical environments—spec-correct supply that supports audit readiness.食品、饮料与制药环境的卫生级物料，规格正确、便于审计与合规。
Job Outsourcing项目劳务外包
Scale technical labor by project—mechanics, electricians, and specialists on demand without adding permanent overhead.按项目调配技工、电工与专业人员，无需增加固定人力成本。