1. Wire Harness & Cables (60% Production Share) 一、连接线束系列（产销占比60%）

DB9-RJ45 Serial Communication Cable DB9转RJ45串口通讯线

Industrial control equipment communication cable, shielded wire, anti-interference signal transmission. 工控设备通讯连接线，屏蔽线材，抗干扰稳定传输信号。

DC Power Plug Custom Harness DC电源插头定制线束

Multi-spec DC power cord, match POS, power supply, shared power bank equipment. 多规格DC电源线，适配收银机、电源适配器、共享充电宝设备。

IEC Power Input Switch Harness IEC电源输入开关线束

3-pin AC power input wire with power switch, used for office & industrial equipment. 带船型开关三孔AC输入线，办公设备、工业设备通用。

CAT5E Ethernet Patch Cord 超五类网络跳线

Unshielded/Shielded network cable, stable data transmission for communication devices. 非屏蔽/屏蔽网线，通信设备稳定数据传输。

USB to Mini USB Data Cable USB转Mini数据线

Charging & data sync wire for industrial handheld control panels. 工业手持控制面板充电、数据同步两用线材。

Multi-pin Flat Ribbon Control Cable 多针扁平排线控制线

Flat flexible ribbon wire, widely used in internal connection of control cabinets. 扁平柔性排线，控制柜内部连接专用。

Automotive Multi-channel Integrated Wiring Harness 汽车多通道集成大线束

High temperature resistant auto wiring harness, multi-terminal composite connector. 耐高温汽车整车线束，多端子复合对接结构。

Multi-terminal Mixed Custom Wiring Harness 多端子复合定制线束

ODM custom mixed wiring harness with multiple connector terminals for intelligent equipment. 智能设备ODM定制多端子复合线束。

2. Pin Header & Socket Connectors (34% Production Share) 二、连接器针座系列（产销占比34%）

2P Quick Lock Plug Connector 2P快插自锁连接器

Fast plug-in plastic connector, small size, convenient assembly for small power equipment. 快插式塑胶连接器，体积小巧，小型电源设备装配便捷。

Dual Row SMD Right Angle Socket Header 双排贴片弯针插座

SMT surface mount connector, compact structure for PCB circuit board. SMT贴片连接器，结构紧凑，PCB电路板焊接使用。

Male & Female Crimp Pin Header Terminal 公母压接针座端子

Separable crimp terminal set, support different wire gauge customization. 可拆分压接端子套件，支持多种线径定制。

Multi-position Straight Pin Header Connector 多针直插针座连接器

10P/12P/16P straight pin header, standard through-hole PCB connector. 10P/12P/16P直插针座，标准通孔PCB连接器。