Company Profile
Discover our core competencies, industry experience, and commitment to excellence.
Guangzhou Tianhe Qianjin Midao Oil Seal Firm
Founded in 2007, GZ MIDAO is a professional firm in the machinery oil seal industry. The founder has been engaged in this industry more than 20 years.
Main Products
Excavator Seal Kits, Hydraulic Cylinder Seal Kit
Annual Sales
5000000-7000000
Employees
80~100
Location
China
Categories
Browse through our comprehensive range of product categories.
Excavator Seal Kits
126 products
707-99-67300 Boom Hydraulic Oil Seal Kit for Komatsu PC400-5/6/7 Excavators - Complete Cylinder Seal Set with Heat-Resistant Materials
Hitachi EX1200-6 Excavator Boom Cylinder Seal Kit 4660466
Premium 4660813 EX3600 CYL BUCKET Excavator Seal Kit - Heavy-Duty | Long-Lasting
For 2HL-270 & 2HL-290: Genuine ZF Transmission Seal Kit 81N5-40030 | High-Performance & Leak-Free Solution
Hydraulic Cylinder Seal Kit
213 products
245-6837 D9N Tilt Cylinder Seal Kit Tilt Cylinder seal kit Solution Guaranteed for Komatsu
4474521 High Quality Hydraulic Cylinder Seal Kit For Hitachi Excavators EX1200-5C EX1200-5D ZX1000K-3
High Pressure 707-99-85350 PC2000-8 Arm BH Hydraulic Cylinder Seal Kit
Hot Sale 707-99-77620 D475-5EO Ripper Tilt Hydraulic Cylinder Seal Kit Factory Price With High Quallity
Hydraulic Pump Seal Kit
41 products
SBS120 Hydraulic Pump Seal Kit for Caterpillar 312C/D Excavators - Temperature Range -30°C to 120°C
708-2G-00024 HPV140 Hydraulic Pump Seal Kit for PC300-7 PC350-7 PC360-7 | -30°C to +120°C Temperature Range | High Pressure Resistance
HPV95 Hydraulic Pump Seal Kit for PC200-7/8 & PC240-7/8 with -30°C to +120°C Temperature Range
708-2H-00031 Hydraulic Pump Seal Kit | PC400-7/8 HPV165 with Precise Size Specification
Control Valve Seal Kit
30 products
CAT 330C Main Control Valve Seal Kit 627-0938 | 70-90º Hardness | -30°C to +120°C Temperature Range
SK300 Excavator Hydraulic Main Control Valve Seal Kit - NBR+PTFE Materials, -30℃ to +120℃ Temperature Range
SK350-6E Excavator Control Valve Seal Kit - NBR Natural Rubber Material, 70°-90° Hardness, -30℃ to +120℃ Temperature Range
SK330-6 Original Excavator Control Valve Seal Kit with 90° Shore Hardness and -30℃ to +120℃ Temperature Range
Centaflex Rubber Coupling
28 products
160H-PU(A) Taiwan PET Centaflex Rubber Coupling - 4000 Nm Torque Capacity, 3600 RPM Speed - Factory Direct
3244231｜160H-PU(A) | Taiwan PET High-Performance Centaflex Rubber Coupling ｜Factory Direct Price
YCC Centaflex 45H-PU(A) Rubber Coupling - 4000 RPM Max Speed, 1400 Nm Torque Capacity
50H Centaflex Shaft Rubber Coupling 8-Piece MOQ with Natural Rubber and Aluminum Construction for HD700 HD800 Excavators
Hydraulic Spare Parts
118 products
K3V280SH Hydraulic Pump for ZX670 ZX850 ZX870 ZX1200 | Kawasaki Main Pump Replacement
All-in-One Oil Seal Kit for Komatsu PC200-8 PC200-8MO HPV95 Hydraulic Pump | Complete Seal Set 708-2L-00490 | 708-2L-00400 | Fix Leaks
Heavy-Duty Oil Seal Kit for Komatsu HPV165 PC300-6 PC350-6 Hydraulic Main Pump | High-Performance Replacement for 708-2H-21220, 708-2H-00110, 708-2H-00181 | Leak-Free Repair
Hydraulic Seal Clasper Installation Plumbing Seal Tool Easy And Convenient Metal Rubber Seal Clasper
Rotary Joint Seal Kit
8 products
Hitachi Zaxis 850-3 870-3 Rotary Joint Seal Kit 9183296 - 35-50 MPa Pressure, -35°C to +110°C Temperature Range
ZAX48U-5A Rotary Joint Seal Kit for Hitachi Excavators - Complete Set with TPU, NBR, FKM, PTFE Components
Hitachi ZAX200/230/240 Swivel Joint Seal Kit - 30 MPa Pressure, -20°C to +100°C Temperature Range
Cat320 B/C/D Rotary Center Joint Seal Kit - 30 MPa Pressure, -30°C to +100°C Temperature Range for Excavators
Rubber Oil Seal
28 products
Hyundai Excavator Axle Shaft Seal Kit 0734-309-281/401 | High-Wear Resistant -40°C to 100°C | R170W7 R180W9S R190W9 R200W7 Models
ISO9001 Mechanical Rubber Oil Seal 95x130x12/20mm for Excavator Truck High Pressure Applications
TC 50 70 12 Skeleton Rubber Oil Seal with 20-90 Shore Hardness for High Temperature Applications
TC 60 80 12 Rubber Oil Seal for Transmission - 60mm ID 80mm OD Heavy-Duty NBR/FKM Construction
All Products
View our complete catalog of high-quality products.
K3V280SH Hydraulic Pump for ZX670 ZX850 ZX870 ZX1200 | Kawasaki Main Pump Replacement
Price: Negotiations
MOQ: Accept trial order
245-6837 D9N Tilt Cylinder Seal Kit Tilt Cylinder seal kit Solution Guaranteed for Komatsu
Price: Negotiations
MOQ: Negotiations
160H-PU(A) Taiwan PET Centaflex Rubber Coupling - 4000 Nm Torque Capacity, 3600 RPM Speed - Factory Direct
Price: Negotiations
MOQ: 1 Sets
SBS120 Hydraulic Pump Seal Kit for Caterpillar 312C/D Excavators - Temperature Range -30°C to 120°C
Price: Negotiations
MOQ: We Accept Trial Order
4474521 High Quality Hydraulic Cylinder Seal Kit For Hitachi Excavators EX1200-5C EX1200-5D ZX1000K-3
Price: Negotiations
MOQ: Negotiations
Get a Custom Quote
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Direct Factory Pricing
Customization Available (OEM/ODM)
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