中路通是主营产品：GZ4SF
1. 柴油泵泵头，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. VE泵总成，分配泵总成，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：
DLLA127P1098
DLLA127P2402
DLLA127P944
DLLA140P2694
DLLA141P2167
DLLA142P1333
DLLA142P1595
DLLA142P2262
DLLA142P2451
DLLA149P2271
DLLA149P2332
DLLA149P2345
DLLA149P2507
DLLA149P2532
DLLA149P2556
DLLA149P2568
DLLA149P2593
DLLA153P884
DLLA153P885
DLLA153P958
DLLA153P977
DLLA154P1418
DLLA154P1538
DLLA154P2302
DLLA154P2406
DLLA154P2419
DLLA154P2617
DLLA154P2652
DLLA154P2692
等等