About us
One-stop Expert in Stainless Steel Water Tank Customization
We focus on manufacturing stainless steel water tanks and custom stainless steel plates.
Equipped with self-owned factory and installation team, we deliver full one-stop solutions.
Custom capacity ranges from 1 ton to thousands of tons.
About [Bokang Metal] – Stainless Steel Water Tank Manufacturing Factory
Bokang Metal is a manufacturer specializing in stainless steel welded water tanks, stainless steel underground water tanks, stainless steel bolted water tanks and stainless steel sheets. We provide you with one-stop water storage solutions and customized sheet metal services. With our own factory, in-house installation team and years of industry experience, we have served more than 2,000 customers worldwide. We attach great importance to customer reputation, customer service and customer experience, which has helped us accumulate a lot of industry customer resources. At the same time, customers will also refer new clients to us.
Our Core Advantages
1. Own Factory
We have complete production lines for stainless steel welded water tanks, stainless steel underground water tanks, stainless steel bolted water tanks and processing equipment for stainless steel sheets. The whole process from raw material procurement to finished product delivery is fully controllable.
- High-precision welding
- Precise cutting and bending technology
- Annual production capacity exceeds 35 million tons
2. Own Installation Team
Our installation team covers the world and has rich welding experience in bidding projects, which can smoothly pass the project acceptance of listed enterprises, government and other departments.
- Efficient installation time: 1–3 days for tanks below 50 tons, 3–5 days for 50–100 tons, and about 7 days for orders over 100 tons depending on project complexity.
- Standardized construction: Our installation team has undertaken various projects, including listed enterprises, military cooperation, municipal, schools, hospitals and all related industries. The welding process is standardized and can pass acceptance smoothly, avoiding unnecessary troubles.
- Guaranteed after-sales service: All customers who use our one-stop water storage solutions enjoy a one-year warranty. For non-human-induced problems of the water tank within the warranty period, you can contact us for handling.
Our Products
4. Quality Certification
We have a number of authoritative certifications to ensure product quality and reflect the reliability of our services.
- CE Certification: Complies with international safety standards
- Quality Management Certification: ISO quality system certification
- Excellent Supplier: Trusted by long-term major customers
- Top Ten Honest Chain Enterprises: Operating with integrity, built by customer reputation
5. Rich Experience
Bokang Metal focuses on the complete service process of stainless steel water tanks from design to installation, and has accumulated rich engineering cases at home and abroad.
- Residential quarter water tanks
- Industrial water storage and fire water tanks
- Municipal and military water tanks
- Stainless steel underground water tanks
- Super-high and super-large water tanks
- Stainless steel welded water tanks, stainless steel bolted water tanks
6. Customized Solutions
We can provide one-stop water storage solutions from design, manufacturing to installation according to your needs and site conditions. Stainless steel sheets are cut to size as per your requirements.
- Multiple materials available: 304/316L stainless steel
- Multiple thicknesses available: 1.2mm – 3.0mm
- Various types of water tanks available: stainless steel welded water tanks, stainless steel bolted water tanks, stainless steel underground water tanks
- Supporting systems: Water pumps, liquid level meters, valves are all available
Our Production Capacity
- Our annual production capacity can reach more than 35 million tons, and we can undertake various types of orders.
- Product types: stainless steel welded water tanks, stainless steel bolted water tanks, stainless steel underground water tanks, stainless steel sheets
- Process standard: Strictly implemented in accordance with the ISO quality management system
- Production cycle: Products can be delivered according to your expected date, with the fastest delivery time of 1 day.
Customer Cases






FAQ (Frequently Asked Questions)
What materials are available for your water tank products?
A1: We mainly use 304 and 316L stainless steel, and recommend the most cost-effective solution according to your needs and environment.
How long is the general production cycle?
A2: Small orders generally take 1–3 days. Large orders depend on size and shape, and the delivery date can be negotiated. Please contact our sales staff for details.
Do you provide installation services?
A3: Yes, our own installation team can undertake global water tank welding projects with rich experience.
How is the water tank quality guaranteed?
A4: First of all, our water tanks have CE certification and ISO quality system inspection certification. Secondly, after the installation is completed, the installers will test the water on site to ensure the water tank is in good condition before leaving.




