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Wuxi Sunolta Technology Co., Ltd.

Products

Products

Energy-Saving Variable-Frequency Aquaculture Equipment

intro
video

20+
years of experience.
About Us

We Focus On Aquaculture Frequency Conversion: Save Energy & Empower Smart Farming

Wuxi Sunolta (Shuangnengda) Technology Co., Ltd. is a professional manufacturer of aquaculture frequency conversion equipment. With nearly 20 years of technical accumulation, we focus on R&D, production and service of energy-saving, durable and intelligent aquaculture devices (e.g. frequency conversion aerators), helping farmers improve breeding efficiency and reduce operation costs.

OUR MISSION:

To provide high-quality, energy-saving aquaculture frequency conversion equipment, and deliver professional, timely solutions & services for efficient, sustainable aquaculture.

OUR VISION:

To become a benchmark enterprise in the aquaculture frequency conversion equipment industry, leading the intelligent and energy-saving upgrading of global smart fishery.

Company history

overview of company

2006

Company Founding & Technological Start

Wuxi Shuangnengda Technology Co., Ltd. was founded, and developed and produced the first generation of permanent magnet brushless DC motors, laying the foundation for technology-driven development.

2008

Strategic Cooperation

Partnered with Kandi Electric Vehicles under Geely Group to jointly develop an electric vehicle air conditioning system.

2009

Joint R&D Project

Joint R&D Project Collaborated with Ningbo Dynamic Yi and Ningbo Yate to jointly develop a frequency conversion lawn mower.

2017

Market Launch

Independently developed the first generation of frequency conversion oxygen generators, providing energy-efficient oxygenation solutions for aquaculture.

2018

Industry Certification & Innovation

Obtained the first national agricultural promotion certificate for frequency conversion oxygen generators, and developed the first generation of aerated frequency conversion oxygen generators.

2019

Sales Milestone & Upgrade

Sales volume exceeded 10 million units, and the 3kw frequency conversion oxygen generator was developed to enhance product performance.

2020

Patent Accumulation & New Product

Accumulated 85 national patents, and launched the first generation of frequency conversion industrial large fans.

2021

Platform Expansion & New Subsidiary

Became the first enterprise in the industry to enter Tongwei Group's online platform, and established Yu Shida Technology Co., Ltd. in Jiangxi with a floor area of over 6,000 square meters.

2022

Performance Leap & Diversification

Developed frequency conversion water pumps and ice breakers, with annual sales exceeding 100 million yuan, entering a new stage of diversified product layout.

“We visited SUNOLTA's factory in Wuxi and were very impressed by their production scale and quality control. After seeing the full manufacturing process in person, we immediately placed our first order. Very professional team and reliable products.”

Uzbekistan

Aquaculture Equipment Buyer
“After comparing several manufacturers, we visited SUNOLTA and decided to cooperate on the spot. The variable frequency technology is truly energy-saving, and the factory's patent certifications gave us full confidence. Looking forward to our next order.”

Central Asia

Fish Farm Project Manager

year

The company was founded in

+ person

Professional team members

+ items

PATENTED TECHNOLOGY

+

Service dealers

Products

Products

We Offer Energy-Saving Variable-Frequency Aquaculture Equipment

Aeration Type Variable Frequency Aerator
Aeration Type Variable Frequency Aerator

Aeration Type Variable Frequency Aerator

Wheel Type Variable Frequency Aerator
Wheel Type Variable Frequency Aerator

Wheel Type Variable Frequency Aerator

Surge Type Variable Frequency Aerator
Surge Type Variable Frequency Aerator

Surge Type Variable Frequency Aerator

Water Wheel Type Variable Frequency Aerator - Four Bladed Wheel
Water Wheel Type Variable Frequency Aerator - Four Bladed Wheel

Water Wheel Type Variable Frequency Aerator - Four Bladed Wheel

Water Wheel Type Variable Frequency Aerator - Six Impeller
Water Wheel Type Variable Frequency Aerator - Six Impeller

Water Wheel Type Variable Frequency Aerator - Six Impeller

Water Wheel Type Variable Frequency Aerator - Two Impeller
Water Wheel Type Variable Frequency Aerator - Two Impeller

Water Wheel Type Variable Frequency Aerator - Two Impeller

WHY CHOOSE US

Win-win cooperation

Excellent products and services are just the starting point of cooperation. Our pursuit is to become your trusted long-term partner. We take quality as the cornerstone, innovation as the weapon, and service as the backing. We work closely with you to tackle challenges, solve problems, and jointly explore broader market prospects.
Crafted with ingenuity and quality as the foundation
We insist on using high-quality raw materials, precision manufacturing,multiple inspections and tests to ensure product reliability, stability, and long service life,providing customers with solid guarantees.
Innovation driven, technology, leading
We have a professional R&D team, continuously investing in technological innovation and product upgrades, and are committed to providing customers with advanced, efficient, and intelligent solutions.
Whole heartedly serving, guarding the whole process
We have established a rapid response service mechanism, covering a nationwide service network, providing professional installation guidance, technical consultation, and regular maintenance to ensure worry free after-sales service and secure cooperation.
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