中路通主要产品：GZ4SF
1. 油泵泵头，喷油嘴，柱塞，喷油器，电磁阀，控制阀，输油泵，出油阀，传动轴，单体泵配件，修理包等 
2. 共轨喷油器，共轨油嘴，共轨阀组件，阀板，共轨控制阀，喷油器修理包等 
3. 油泵总成，VE泵总成，分配泵，非道路VE泵总成，共轨泵，高压共轨设备等 
4. 欧二配件、工程机械配件、挖机配件等
共轨喷油嘴：
DLLA144P2582
DLLA144P2595
DLLA144P2610
DLLA144P2620
DLLA144P2639
DLLA145P2461
DLLA145P2471
DLLA145P2529
DLLA145P2533
DLLA145P2544
DLLA145P2557
DLLA146P2563
DLLA146P2605
DLLA146P2606
DLLA147P2693
DLLA147P2698
DLLA147P2702
DLLA147P2706
DLLA148P2268
DLLA148P2295
DLLA148P2310
DLLA148P2317
DLLA149P1805
DLLA149P1813
DLLA149P2166
DLLA149P2216
DLLA151P2407
DLLA151P2421
DLLA151P2422
DLLA151P2479
DLLA151P2488
DLLA151P2543
DLLA152P1077
DLLA152P1097
DLLA152P1115
DLLA152P1269
等等