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：
DLLA151P2488
DLLA151P2543
DLLA152P1077
DLLA152P1097
DLLA152P1115
DLLA152P1269
DLLA152P1507
DLLA152P1525
DLLA152P1546
DLLA152P1661
DLLA153P1721
DLLA153P1831
DLLA153P2151
DLLA153P2189
DLLA153P2210
DLLA153P2351
DLLA153P2484
DLLA154P2419
DLLA154P2600
DLLA154P2617
DLLA154P2652
DLLA154P2669
DLLA155P1116
DLLA155P1493
DLLA155P1674
DLLA155P1684
DLLA155P1771
DLLA155P2136
DLLA155P2175
DLLA156P1473
DLLA156P2174
DLLA156P2331
DLLA156P2335
DLLA157P2447
DLLA157P2508
DLLA158P1092
DLLA158P1096
DLLA158P1133
DLLA158P1385
等等