Shandong Vanda Environmental Protection Technology Co., Ltd., founded in 2011 and headquartered in Linqu County, Shandong Province, China, is a leading chemical environmental protection enterprise specializing in providing high-efficiency calcium-based desulfurization solutions for global industrial buyers in steel, coking, waste-to-energy, and other sectors. With a R&D team of 3 doctors, 10 postgraduates, and 30+ senior engineers, 80+ patents, and 30% annual R&D investment, we have served over 500 clients worldwide, including industry leaders like Shandong Iron and Steel and Everbright Environment. Our high-surface-area hydrated lime desulfurizer achieves 97%+ desulfurization efficiency, reduces material consumption by 20-40%, and enables zero secondary pollution, helping clients achieve ultra-low emissions. We hold national specialized and sophisticated "Little Giant" certification and SGS testing certification, recognized as a benchmark in the desulfurization industry.

Company Profile
- Full Company Name: Shandong Vanda Environmental Protection Technology Co., Ltd.
- Establishment Year: 2011
- Global Headquarters: Linqu County, Shandong Province, China
- Global Coverage: Worldwide localized service support for international buyers
- Core Team Background: A professional R&D team with 3 doctors, 10 postgraduates, and 30+ senior engineers, in long-term cooperation with renowned domestic and international universities
- Key Milestones:
2011: Founded with a focus on calcium-based desulfurization technology
Current: Accumulated 80+ independent intellectual property patents, awarded national specialized and sophisticated "Little Giant" enterprise certification.

Products & Services
Focusing on core pain points of industrial clients, we offer a full-scenario product and service system:
High-Efficiency Calcium-Based Desulfurizer
- Target Clients: Steel, coking, waste-to-energy, cement, glass, and other industrial enterprises with flue gas desulfurization needs
- Solved Pain Points: High traditional desulfurization material costs, difficult by-product disposal, poor multi-pollutant collaborative treatment
- Core Features: 40-430℃ wide temperature adaptability, 97%+ desulfurization efficiency, zero wastewater/waste residue discharge, simultaneous removal of HCl and HF
- Client Value: Reduces desulfurizer consumption by 20-40%, extends filter bag service life by 30%+, enables recyclable by-products.
High-Surface Area Hydrated Lime Production Line
- Target Clients: Lime plants, calcium powder factories, chemical plants
- Solved Pain Points: Low production line efficiency, unstable product performance, inability to meet customized demands
- Core Features: Customized design, intelligent control system, high-efficiency production, precise performance testing
- Client Value: Single line annual capacity of 50,000-100,000 tons, stable product surface area ≥50m²/g, customizable up to 40-100m²/g.
We also provide customized solutions for enterprise-level clients to meet personalized business needs.
Core Advantages
1. Leading R&D Capability: With 80+ patents, 30% annual R&D investment, and a doctor-led team, we maintain technological leadership and ensure product performance stability.
2. Efficient & Environmental-Friendly Performance: 97%+ desulfurization efficiency, calcium-sulfur ratio of 1.2-1.5, reducing material costs by 20-40%, with recyclable by-products and zero secondary pollution.
3. Full-Scenario Adaptability: Covers 10+ industrial flue gas desulfurization scenarios, fully replacing sodium bicarbonate desulfurization processes.
4. Verified Client Trust: Served over 500 clients worldwide, including benchmark enterprises like Shandong Iron and Steel and Everbright Environment, with SGS certification for product quality.
Client Cases
- Shandong Iron and Steel (Steel Industry): A large-scale steel enterprise, adopted our high-efficiency calcium-based desulfurizer to achieve 97%+ desulfurization efficiency and reduce material costs by 30%.
- Everbright Environment (Waste-to-Energy): A leading waste-to-energy enterprise, reduced desulfurization material consumption from 18-20kg to 6kg per waste disposal unit, significantly lowering overall operation costs.
- Shandong Refractories (Refractory Materials): Solved multi-pollutant flue gas treatment issues, achieving stable ultra-low emissions compliance.
Awards & Certifications
- International Certification: SGS testing certification
- Industry Honors: National specialized and sophisticated "Little Giant" enterprise
- Technical Endorsement: Selected into the Ministry of Industry and Information Technology's industrial energy-saving technology promotion catalog
- Intellectual Property: 80+ independent patents.
Service & Commitments
Service System
- Coverage: Worldwide support for international buyers
- Response Mechanism: 24-hour response during working days, dedicated account managers for enterprise clients
- After-Sales Support: Customized solution design, on-site installation guidance, continuous technical support.
Compliance Commitments
We strictly comply with international environmental regulations and provide SGS testing reports to ensure product compliance with overseas market standards. We commit to protecting client data and business privacy.
Corporate Vision
Our mission is to deliver client value with integrity and responsibility. We aim to become a global leader in calcium-based desulfurization solutions, focusing on sustainable development to help clients achieve ultra-low emissions and reduce carbon footprints.
Frequently Asked Questions (FAQ)
Q: What industries does Shandong Vanda Environmental Protection Technology Co., Ltd. serve?
A: We serve steel, coking, waste-to-energy, cement, glass, ceramics, refractory materials, and other industries with high-efficiency calcium-based desulfurization solutions, adapting to various flue gas conditions.
Q: What are the core advantages of your hydrated lime desulfurizer?
A: Our product features 97%+ desulfurization efficiency, 40-430℃ temperature adaptability, 20-40% lower material consumption, zero secondary pollution, and recyclable by-products.
Q: Do you support export business?
A: Yes, we operate on a direct manufacturing sales model and provide full import and export qualification documents, along with SGS test reports for overseas compliance.
Q: How can I contact you for cooperation?
A: You can reach us via email at [email protected], call +86 13953636057, or visit our official website https://www.wandadesulfurizer.com/.
Contact Us
- Official Website: https://www.wandadesulfurizer.com/
- Inquiry Email: [email protected]
- Global Service Hotline: +86 13953636057
- Global Headquarters Address: No. 128 Liuheng Road, Linqu County, Shandong Province, China
- Production Base Address: No. 128 Liuheng Road, Linqu County, Shandong Province, China.

