1: We have more than 13 years experience in making and selling for heavy machinery components, and are familiar with Chinese resources and suppliers.2: We have the software for Caterpillar, Komatsu and Hitachi etc., so that we can save your time and improve the veracity to offer the parts for you.3: We have a great deal of stock goods so that we can meet you urgent demand.4: We can give warranty time of quality and we will offer you good packing for shipment and sealing.5: We have the international attestation and certificate for the quality.6: We have import and export power approved by China customs so that we can deal with custom procedure smoothly.7:We adopt the world advanced UG2 software as well as the CAD/CAM/CAP/CAE for the purpose to make the design better and shorten products development cycle.8:To guarantee the precision, most of machines are imported from Germany, Japan and Korea, including AUTIMATIC CNC, Digital lathe, High precision lapping machine, grinding machine. All the parts need to be inspected by inspection center which have three coordinate admeasuring apparatus, pneumatic measuring instrument, B.rockwell test. Finally, the some new products should test by the test machines.We can supply the hydraulic parts as follow in OEM products making by ourselves. Sauer PV20/21/22/23/24/25/26/27,SPV15/18,SPV6/119 PV90-42/55/75/100/130/250, MPV046,PV42-28/41,MFO35,OPV1-23 Rexroth A10VSO18/28/45/71/100/140, A8V55/80/107/160/225/250,A7V355/1000, A11V060/75/95/130/190/250/260, A8VO55/80/107/160, A4VSO40/56/71/90/125/250, A4VG28/40/56/71/125/180/250, A4V40/56/71/90/125/250,A11VG50 Linde HPR75/100/130/160,MPR63,HPV55,HPV130-01 B2PV35/50/75/105, BPV35/50/70/100/200, BMV35/55/75/105, BMF35/55/75/105,HMF50/63 Komatsu HPV35/HPV55/HPV55R,HPV90/HPV95/HPV160/HPV132/KMF90 HITACHI HPV091/HPV102/ HPV116/HPV145/HPV125A/HPV125B /HMGC32/HPV105 CATERPILLAR 12G/14G/16G,225/320/320B/320C,E200B,SPV10/10,CAT215/CAT245/CAT225 Kawasaki K3V63/112/140/180,K5V140/200/280 KVC925/930/932, M2X63/96/120/146/150/170/210, NV64/70/84/111/137/172/270, NX15,NVK45 LIEBHERR LPVD35/LPVD45/LPVD64/LPVD75/LPVD90/LPVD100/LPVD125/LPVD140/LPVD165,FMV100 YUKENA37/A40/A56/A70/A90, DAIKIN V15/V38/V70, KUBOTA HPVMF16/23 HAWE V30D95/V30D140/V30D250, KYB 37/87, SUMITOMO PSV2-55T ViCKERS PVE19/21,PVH57/PVH74/PVH98/PVH131 NACHI AP2D-14/21/25/36,PVK2B-505 EATON 3331/4621/5421,78461/78462,6423 PUMP ASSEMBLYPV21 /PV22/PV23/PV24 (NEW) -----------------SAUER A2F-FIX PISTON PUMP /MOTOR ------------------REXROTHA2FO16/32/45/90/125/180 PUMP /MOTORA4VSO 40/71/125/180250/335(NEW)A4VFM40/71/125/180/250(NEW)A4FOA4VFM40/71/125/180/250(NEW)A4VG71 (NEW)A4VM40/71/125/180/250(NEW) A6V-VARIABLE DISPLACEMENT MOTOR A7V- VARIABLE DISPLACEMENT PUMP A8V- VARIABLE DISPLACEMENT PUMP A10VO/SO VARIABLE DISPLACEMENT PUMP A10VO