Zhejiang Langdi Group Co., Ltd.
Main products:Cross-flow fans, Centrifugal fans, Central Air-con System Blower, EC Motor, Fan wheels
Contact Us
  • Contact Person : Ms. Zhu Vicky
  • Company Name : Zhejiang Langdi Group Co., Ltd.
  • Tel : 86-574-62199800
  • Fax : 86-574-62199807
  • Address : Zhejiang,Yuyao,Yaobei Industrial New Zone
  • Country/Region : China
  • Zip : 315480

Cross flow blower 60X429mm

Cross flow blower 60X429mm
Product Detailed
Cross flow blower 1.Impeller Material:Aluminum Alloy 2.Frame Material:Galvanized Metal Sheet

1.Normal Specification

Impeller Material:Aluminum Alloy

Blades Quantity:22/24

Frame Material:Galvanized Metal Sheet

Motor Type:Shaded Pole Motor

Insulation Class: B/F/H

Bearing:Ball Bearing / Sleeve Bearing

Safety Approval:UL,CE,CCC,TUV

"Operating Temperature:-25°C~+60°C"


2.Base Parameter   

ModelSize(mm)RatedVoltageRatedFrequencyRatedCurrentInput PowerSpeedStatic PressureAir FlowNoiseWeight

 3.Ouline Drawing 


4.Performance Curve

5.Product Pictures

6.Production Process


* Production Capacity : 100,000-units yearly

* With a manufacture experience over 6 years

* Employees: 320

* Factory Area: 3,600 square meters

* Fan and motor assembly lines : 3

7.Quality Control

* Entire group, include 9 subsidary factories, implemented ISO9001 and ISO14001;

* A 75 people QC team with more than 317 professional and technical personnel,to ensure 100% products checking;

* Material: Strictly control of material using, meet international requested standards;

* Semi-finished products inspection: Product inspection before 100% finished, such as Visual Inspection, Leak Testing, Comprehensive Safty Test and so on;

* Production online test: online working team with production process engineers who will inspect machines and lines at fixed period;

* Finished Product Inspection: Quality and property test before products are packed and loaded;

* We promised 2-years warantee for produts.

8.Langdi Trademark

  9.Main Abroad Market

10.Customers and Partners


Cross flow blower 60X429mm

Verified Information This information is Verified by TÜV Rheinland and validity period is 2012/11/12 --- 2013/11/12 All the information below may covers both Gold Supplier and its related companies , Their Relationship will be affirmed according to china laws and regulations , also it will be clearly display in the full report >> Production Capacity: Product line name Production Line Capacity Actual Units Produced(Previous Year)
Refrigeration Equipment Product Line Cross-flow fans 200,000 Pieces / Month,Centrifugal fans 15,000 Pieces / Month,Central Air-con System Blower 1,300 Pieces / Month,EC Motor 50,000 Pieces / Month,Fan wheels 3,000,000 Pieces / Month Cross-flow fans 2,000,000 Pieces,Centrifugal fans 150,000 Pieces,Central Air-con System Blower 13,000 Pieces,EC Motor 500,000 Pieces,Fan wheels 30,000,000 Pieces
Export Market Distribution: Market Revenue(Previous Year) Total Revenue (%)
South America confidential 0.05
Eastern Europe confidential 0.68
Southeast Asia confidential 0.08
Africa confidential 0.19
Western Europe confidential 0.89
Northern Europe confidential 0.33
Southern Europe confidential 0.16
South Asia confidential 0.16
Domestic Market confidential 96.88
North America confidential 0.58
Production Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Punch 10T~500T 157 10.0 Acceptable
Injection Molding Machine Haitian-98 33 10.0 Acceptable
CNC Shearing Machine V6.5*3000 8 10.0 Acceptable
Bending Machine B110-3100 23 10.0 Acceptable
Roll Riveting Machine 81-150 12 10.0 Acceptable
Blade Automatic Forming Cutting Machine B45-30 15 10.0 Acceptable
Balancing Machine RYS-5 17 10.0 Acceptable
End Piece Kludge 60-183 7 10.0 Acceptable
Coil Crimping Machine 10T~500T 8 10.0 Acceptable
Testing Machinery: Machine Name Brand & Model No. Quantity Number of Year(s) Used Condition
Wind Tunnel FD-001 3 3.0 Acceptable
Mute Chamber SR-CDY 1 8.0 Acceptable
High Temperature Box G-159 8 10.0 Acceptable
Salt Fog Experiment Box YWX/Q-010 10 10.0 Acceptable
Fan Comprehensive Test Bench KY-DJ-02 3 3.0 Acceptable
Dynamometer MTS-I 1 1.0 Acceptable
Production Flow: 1.Shear plate 2.Bending 3.Punching 4.Slice synthesis 5.Leaf cutting 6.Bowing 7.End plate assembly

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