Top Quality Factory Price Ground Screw

Introduction

Wanhos offers long-lasting, unbreakable and corrosion-resistant screw anchors in a universal design, which can also be customised to suit your installation environment.

Technical Parameter

More Details

Quality Assurancce

Strict contract auditing invloved all departments to assure the feasibility of each order.

Process design and validation before bulk production.

Strictly control on all raw and auxiliary materials, All raw materials reach the world advanced level.

On-site inspection to all processes, inspection record keep traceable for 3 years. 

All inspectors are skilled with international certificates.

Qualified WPS and professional welders guarantee welding quality.

100% inspection of finished sprouts before shipment.

Advanced and complete testing and inspection equipment: NDT, metal Microscope, impact tester, hardness tester...

Regular training for inspection staff.

Project Reference

Japan 1.3MW Intallation:

Our services

Pre-sale services: 

1. Providing professional technical support. 

2. Send the product catalog and instruction manual. 

3. If you have any question PLS contact us online or send us email, we promise we will give you a reply at the first time! 

4. Personal call or visit are warmly welcome. 

Sale of services: 

1. We promise honest and fair, it's our pleasure to serve you as your purchasing consultant. 

2. We guarantee punctuality, quality and quantities strictly implement the terms of contract... 

After-sales service: 

1. Where to buy our products for one year warranty and life long maintenance. 

2. 24-hour telephone service. 

3. A large stock of components and parts, easily-worn parts. 

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