An HDG water tank from Shandong Wanneng Group stands for Hot Dip Galvanized water tank, made with a 90 μm thick zinc coating on Q235 pressed steel. The zinc coating helps prevent rust and corrosion for at least 10 years, making it a durable and reliable choice for water storage.
Shandong Wanneng Group HDG water tanks are available in various panel sizes, including 1000 x 1000 mm, 1000 x 500 mm, 500 x 500 mm, and 1220 x 1220 mm, providing flexibility and cost-effectiveness. The strong steel structure combined with zinc protection makes these tanks ideal for both above-ground and underground water storage, providing a robust and long-lasting solution for residential, commercial, and industrial water needs.
Why Choose Us?
Advanced Equipment
We have modern equipment for precise and efficient production. Our facilities include multiple production lines for refrigeration units, fan coils, and aluminum alloys. With over 80 large-scale machines, we ensure high-quality manufacturing.
High Quality
We have earned ISO9001 and ISO14000 certifications for quality and environmental management. Our products are recognized with awards for being famous, eco-friendly, and quality-tested. We are a proud member of the China Air Conditioning Association.
Strong Strength
Our company has a registered capital of 78 million Yuan and 800 employees. This includes 296 technical staff and 35 senior engineers. Our facility covers 270,000 square meters, with 150,000 square meters dedicated to production.
Production Capacity
We produce over 150,000 units of air conditioners, fan coils, and ventilation equipment. We also produce 2,200 tons of aluminum profiles and 6,000 tons of cable bridges. Our capacity includes 1 million square meters of insulation and 200,000 square meters of ventilation pipes.