Ningbo Yinzhou Huakang Engineering Hydraulic Fittings Factory was founded in 1995 and is called HKH for short; it is a manufacturing and trading enterprise combining together with research, development, sales, and maintenance.
HKH is a professional manufacturer in producing various types of spare parts for piston pump, axial pump, through pump, hydraulic motor etc., including REXROTH, SAUER, CATERPILLAR, LINDE, KOMATSU, HITACHI, LIEBHERR, KAWASAKI, KATO, UCHIDA, TOSHIBA,YUCAI, SUMITORNO,KOBELCO, HYUNDAI, DAEWOO, etc. HKH products are widely used in the fields of Engineering machinery, Construction machinery, Mining machinery, Agricultural machinery, Plastic machinery, Chemical machinery, Die casting machinery, Metallurgy machinery, Medical machinery, etc. HKH products are of long life and stable capability, can be completely interchanged with the original ones.
Winning the right of import and export, HKH products are not only sold well in China, but also welcomed by customers from America, Canada, India, Brazil, UAE, Poland and so on, with a highly reputation both at home and abroad.
HKH has brought in advanced equipments & high technology, and constantly employs professional technical personnel, to make HKH brand more outstanding and competitive.
Since HKH was established, we have been keeping hard working to create HKH international brand, having established quality management system and passed the certification of ISO9001.
HKH focuses on international market, based on the domestic market. We make it our responsibility to promote the national industry. Relying on the credible quality, the competitive prices and the credit standing, we hope to establish long-term business relations with customers from both at home and abroad.
Warmly welcome to contact us and visit our factory.

The below is the general products we can supply.

(1)REXROTH
A4VSO125/180/250/355
A4VG28(A4FO28)/45/56/71/90/125/180/250
A10VSO16/18/28/45/71/85/100/140
A2F12/23/28/55/80/107(A2VK107)/160/200/225
A2FO10/12/16/23/28/32/45/56/63/80/107/125(A2FM125)/160/180/200/250
A7V55/80/107/160/200/250/355
A7VO55/80/107/160/172/200/250
A8V55/80/107/160
A8VO55/80/107/160/200
A11VO75/95,A11V130/160/190(A11VL0190)
A2V225/250, A4VHW90, A10VG45/63, A10VSO63, A11VG50
(2)SAUER
PV20/21/22/23/24/25/26
SPV6/119
PV90R55/75/100
(3)CATERPILLAR
CAT12G/14G/16G
CAT215/245, CAT320C
AP-12(CAT320)/14
SPK10/10(MS180), VRD63(CAT120), E200B
CAT330B TRAVEL MOTOR
(4)KAWASAKI
K3V63DT/112DT/140DT/180DT
K5V140/200
NV64/111DT/137/172/270
M2X63/96/120/146/150/170/210/
M5X130/180
MX150/173/500
GM06VL/05VL/30H/35VA35VL
(5)VICKERS
PVE19/21
PVH57/74/98/131/141
PVB5/6/15/20/19/92
(6)LINDE
HPR75/100/130/160
B2PV35/50/75/105
BPR50/75/105
(7)KOMATSU HPV35/55/90/160 HPV95/132
(8)HITACHI HPV091 HPV102/116/145
(9)KAYABA PSV2-55T, KYB87
(10)LIEBHERR LPVD45/64/90/100/125/140
(11)TOSHIBA SG02/025(MFB40)/08(MFB160)/12/20(MFB250)