About Us

About Voco

VOCO company is a one-stop solution provider for compressed air systems based on customer's requirements. We have been in this industry for 10+ years,we always keep our product Top Quality! And in recent years we have also established our own factory sale brand "GiantAir" of AIR COMPRESSOR. GiantAir Compressor main products including screw air compressor, oil free compressor, turbo compressor, vacuum pump, air blower, refrigerant air dryer, desiccant air dryer, air receiver tanks and air compressor spare parts. As a pioneer in screw compressor manufacturing technology, GiantAir Compressor is devoted to excellent performance. We not only provide reliable, efficient, and robust compressed air solutions, but also can provide OEM service, ODM service and training service.

We always stand on the stage of our customers and make our product unique and distinguished from the market. Applying our own screw air end with German technology to our screw compressors, we are confident to offer qualified product and service to customers. GiantAir Compressor always provide good quality products with good price, so that to make your business easy and convenient for your market, and lead to make our business bigger and create value together.

Why Choose GiantAir Screw Air Compressors?

Durability: Built to last in the toughest industrial environments.
Energy Efficiency: Reduce energy consumption by up to 30%.
Low Operating Costs: Designed for low maintenance and cost-efficient operation.
Fast Support: Quick, reliable after-sales service.
Customized Solutions: Tailored technical support to meet your needs.
Global Trust: A brand trusted by businesses worldwide.

Frequently Asked Questions

Below are some frequently asked questions regarding knitwear wholesale and service, if you can't find what you're looking for, please just contact with us.

How long can GiantAir rotary screw air compressors last in industrial conditions?

Our compressors are engineered for longevity, typically operating reliably for 8–10 years with proper maintenance—even in 24/7 environments.

What kind of energy savings can I expect with GiantAir screw compressors?

Thanks to our efficient screw technology and intelligent control systems, you can reduce energy consumption by up to 30% compared to traditional models.

Do you offer customization for specific industrial needs or environments?

Absolutely. We offer customized configurations to match your pressure requirements, airflow needs, or space constraints. Contact us for a tailored solution.

What after-sales support do I get as a distributor or dealer?

We provide full technical documentation, remote support, spare parts availability, and training to keep your service efficient and your customers satisfied.

How do you ensure quality control and performance reliability?

Each GiantAir unit goes through strict quality checks, pressure testing, and real-world simulation before shipping—ensuring consistent performance from day one.

Can I order spare parts or maintenance kits directly from GiantAir?

Yes, we supply genuine spare parts and complete maintenance kits globally, ensuring long-term machine health and minimal downtime. Visit our Spare Parts page or contact us directly for orders.

We Are Here To Help!

Our Vision

Keep on pursuing advanced and intelligent technology and become a global leading brand.

Our Mission

Provide efficient, energy-saving and intelligent air compressor for millions of small and medium-sized.

Our Value-Quality First

Focus on producing high-quality, durable and reliable products.

Our Value-Action Fast

Stand on customer’s stage, for all departments, we always require the fastest response to the customers and partners.

Our Value-Responsible Most

100% responsible for customer’s order and dedicate to amplify corporate social responsibility.

We take small steps to achieve big goals--Sustainability.

We turn sustainable development and green concepts into practical actions. Through including green research and development into manufacturing process, our products are completed with the environmentally friendly contents. By innovative technology and advanced skills, we create high efficiency, low energy consumption, low noise, low pollution, and more durable products. In the meanwhile of ever-lasting development, we pay special attention to environmental amicability, giving our next generations the right and opportunity to touch and feel the nature.

Small steps to achieve big goals
⬤ Low noise
⬤ High efficiency
⬤ Energy saving
⬤ Durable
⬤ Environment friendly