Description
Reviews
| Brand | - |
| Category | Auto Parts, Care & Maintenance / Wheel Balancer |
| Origin | - |
| Service Type | Dynamic Balance Testing |
| Applicable Equipment | Industrial Fans and Blowers |
| Testing Standard | ISO 1940-1 |
| Balance Quality Grade | G2.5 / G6.3 |
| Maximum Rotor Weight | 5000 kg |
| Maximum Rotor Diameter | 2500 mm |
| Location | Jinan, Shandong Province |
| Turnaround Time | 3-5 Business Days |
| Report Format | Digital PDF with Charts |
| Certification | ISO 9001 Certified Lab |
Anonymous
Mar 31, 2026
Rating: 5/5
Solved our persistent vibration issues
Our production line had noise issues due to unbalanced blowers. After using this service, the noise is gone and the equipment runs smoothly. Worth every penny.
Anonymous
Mar 17, 2026
Rating: 5/5
Detailed reporting
The digital report provided clear before-and-after comparisons. It helped us verify the work immediately upon reinstallation. Will definitely use this service again for our next maintenance cycle.
Anonymous
Mar 15, 2026
Rating: 5/5
Great support team
I had many questions before sending our rotors. The support team explained the process clearly and helped us prepare the components correctly. The final balance quality met our strict G2.5 requirement.
Anonymous
Mar 14, 2026
Rating: 4/5
Professional service, quick turnaround
The team was very professional and completed the dynamic balance testing faster than expected. The only minor issue was communication time zones, but the technical results were spot on.
Anonymous
Mar 13, 2026
Rating: 5/5
Excellent precision for our large industrial fans
We sent three large centrifugal fans to the Jinan facility for balancing. The vibration levels dropped significantly after their service. The report was detailed and easy to understand. Highly recommended for heavy machinery.
Anonymous
Mar 02, 2026
Rating: 4/5
Reliable testing facility
Solid service for standard fan balancing. The equipment looks modern and well-maintained. Prices are competitive compared to other providers in the region.
Q: Can you balance assembled impellers or do they need to be stripped?
A: We prefer testing assembled impellers to account for fitment variances, provided the assembly is safe to rotate at test speeds. However, we can also balance individual components if required.
Q: What is the maximum speed you can test at?
A: Our current rig supports testing speeds up to 3000 RPM for standard industrial fans. For high-speed applications, please contact us with your specific rotor specifications for a feasibility assessment.
Q: Is the calibration certificate included in the price?
A: Yes, all testing includes a calibrated measurement report traceable to national standards. A formal calibration certificate for the machine itself is available upon special request.
Q: Do you provide pickup and delivery services for the fans?
A: Yes, we can arrange logistics for pickup and delivery within Shandong province. For national shipping, we can coordinate with third-party freight carriers upon request.
Q: How long does the actual testing process take once received?
A: Once the item is checked in, the actual balancing process typically takes 24 to 48 hours depending on the complexity and weight of the rotor. Total turnaround including reporting is usually 3 days.
Outdoor Waterproof Backpack Camouflage Dry Bag with Wet/Dry Separation for Swimming, Rafting, and Trekking
$8.42
![[Save $50 on Order] Bundle: 5 Notebooks + 2 Pens + 20 Refills + 2 Grip Correctors](https://www.gosteppe.com/cache/small/product/270170/legacy-main-59be8c850af1ec303ad4901b.webp)
[Save $50 on Order] Bundle: 5 Notebooks + 2 Pens + 20 Refills + 2 Grip Correctors
$39.90
Sketching Tool Set for Art Students - Includes Blending Stumps, Tortillons, Paper Stumps, Sponge Balls, Cotton Swabs, Highlight Pens, Gray Tone Tools, Insert Knives, Smudging Knives, Scrapers, and Blending Cotton
$7.65
Suede Rope Korean Velvet Rope DIY Aromatherapy Candle Plaster Tag Hanging Cord Packaging Gift Box Ribbon Decorative Leather Rope
$0.85
![[Damai Holds Microneedle Hair Transplant Patent] Hair Collagen | Improves Hair Loss, Nourishes Dermis and Follicles](https://www.gosteppe.com/cache/small/product/270167/legacy-main-9c6481bdd960acdf68495a0e.webp)
[Damai Holds Microneedle Hair Transplant Patent] Hair Collagen | Improves Hair Loss, Nourishes Dermis and Follicles
$1,980.00
Selected Factory Low-Temperature 3D Printing Pen for Kids, Children's 3D Printing Pen Set, 3D Drawing Pen
$100.02
Milk Pasteurization Line - Small-Scale Yogurt Production Machine for Liquid Yogurt and Pasteurized Milk
$8,148.00
Commercial Small Heating Warmer Cabinet, Glass Constant-Temperature Countertop Display Case for Egg Tarts, Burgers, and Fried Chicken
$884.00
Custom Seal Stamp Engraving Personal Name Phone Number Private Chop
$5.89
Commercial Food Warmer Cabinet for Milk, Soy Milk, Burgers, Egg Tarts, Fried Chicken, Pies, Youtiao, and Bread Display
$1,355.00
PJ0040 Rose Embossed Cross Silicone Mold - For Candles, Aromatherapy, Soap, Plaster, and DIY Crafts
$11.20
Yuwell Oxygen Concentrator Control Board Motherboard 8F-3AW/8F-5AW/9F-5BW
$120.00
Leyingfang Floating Pen for Kids and Students - Water-Based Non-Toxic Erasable Whiteboard Pen for Drawing in Water, Large Capacity Suspension Pen
$18.00
Car Wheel Lug Nut Covers - Colorful Silicone Dust-Proof and Rust-Proof Caps for Tire Bolt Protection and Exterior Styling
$8.80
Automatic Stainless Steel Vegetable Slicer for Ginger, Potatoes, Carrots, Onions, and Cabbage - Commercial Dicing Machine
$3,951.36
![[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement (500 Units)](https://www.gosteppe.com/cache/small/product/270156/legacy-main-525bdaff56f89ee94752ef9c.webp)
[Damai Holds Micro-Needle Hair Transplant Patent] Top Thinning Hair Transplant | Micro-Needle Density Enhancement (500 Units)
$7,000.00
Little Leather Paper Strip Music Box (30-Note) Sheet Music - Contact Before Ordering; Specify Song Email for Digital Score Delivery
$1.00
Kitchen Sink Strainer Basket Push-Type Food Residue Separator Filter Hanging Storage Rack
$3.80
Heavy-Duty Heat-Treated CV Joint Puller Tool - Axle Ball Cage Removal and Installation Device for Automotive Repair
$66.00
Mobile Integrated Waste Transfer Station - 17 Cubic Meters Movable Compression Container
$159,443.00
Antique Glaze White Ceramic Brush Washer Large Brush Washer Water Pot Ink Stone Washing Calligraphy Painting Brush Washing Basin Four Treasures of the Study
$16.80
Authentic Chinese Philosophy Classics: Di Tian Sui, Qiong Tong Bao Jian, San Ming Tong Hui - Annotated & Illustrated Edition
$29.90
Household Disposable Kitchen Sink Garbage Filter Mesh Drain Pool Dishwashing Basin Strainer Vegetable Bowl Leftover Sink
$3.51
Continental Run-Flat Tires: 225/235/245/255/265 45/50/55 R17/R18/R19/R20/R21/R22
$357.00
Foldable Steel Tire Stone Removal Hook - Multi-Tool for Tire Repair, Stone Picking, and Emergency Window Breaking with Storage Bag
$11.70
Integrated Catalytic Combustion Unit RCO Furnace - Exhaust Gas Treatment System with Activated Carbon Adsorption-Desorption and Catalytic Combustion
$231,249.00
Universal Waterproof and Sunproof Cover for E-Bike Charger with Outdoor Storage Box
$11.85
Baohong Paper Brick Watercolor Paper Pad, Medium/Coarse Texture, Square/Round Shapes for Painting, Sketching, and Cotton Pulp Practice
$28.00
Commercial Food Warmer Cabinet for Pies, Youtiao, Burgers, Egg Tarts, and Fried Chicken, Heating and Temperature-Controlled Display Case
$977.00
Masking Tape Spray Paint Shielding Paper for Art Students and Sketching - Non-bleeding, Residue-free, Hand-tearable, Shoe-safe
$1.00
