Filter plates serve as the heart of any filter press, being instrumental in executing the crucial solid-liquid separation process. They not only act as filters but also withstand immense pressure, making them indispensable. The sophistication in design and quality of materials used in the crafting of these filter plates are vital determinants of the filter press's operational efficiency and effectiveness. At Shanghai Dazhang Environment Protection Equipment Co., Ltd., we harness cutting-edge German technology for producing our filter plates. With 15 state-of-the-art automated production lines, we manufacture a diverse array of filter plates ranging from compact 630x630mm dimensions to expansive 2500x2500mm sizes. Our company boasts a specialized research and development center dedicated to product material formulation, complemented by a high-tech filtration laboratory. Leading our technical endeavors is a seasoned filtration expert from Germany. Our bespoke manufacturing model ensures each filter plate is tailor-made to meet the precise requirements of our cherished customers.
Material Selection: Our filter plates are meticulously crafted from superior materials such as polypropylene, polyethylene, and resilient stainless steel, ensuring they are fortified against corrosion and capable of enduring high-pressure conditions effortlessly.
Various Specifications: Filter plates are available in a comprehensive range of sizes and thicknesses. Moreover, they can be fully customized to meet specific application requirements, seamlessly adapting to various types of filter presses.
Hole Structure: Ingeniously designed surfaces with meticulously engineered hole shapes optimize filtering performance while minimizing resistance, thus enhancing the formation of the filter cake with remarkable efficiency.
Lightweight: By adopting advanced, lightweight materials in the construction of modern filter plates, we simplify the installation and replacement processes, thereby significantly boosting operational efficiency and reducing downtime.
For over two decades, Shanghai Dazhang has been at the forefront of the filter press and solid-liquid separation industry. As principal architects of the industry's standards for filter presses and plates, our products consistently rank among the top three in China for production and sales. Our expansive facilities span over 570,000 square meters, and our dedicated workforce exceeds 1,000 professionals committed to excellence.
We are an innovative manufacturer and a comprehensive service provider, expertly delivering filter presses and sludge dewatering equipment solutions tailored to our clients' needs.
Our robust infrastructure includes three strategically located production bases, eight domestic and two international offices, two overseas subsidiaries, and a Sino-German joint venture dedicated to crafting high-end filter plates. Additionally, we proudly hold three invention patents and a vast portfolio of over 100 utility model patents.
Our commitment to excellence is reflected in our numerous certifications and accolades, including ISO 9001 for Quality Management, ISO 14001 for Environmental Management, ISO 18001 for Occupational Health and Safety, the prestigious EU CE certification, and insurance coverage by PICC, cementing our credibility and reliability.
Our mission is to continuously enhance user experiences by delivering more cost-effective and efficient design solutions, ensuring our customers receive unparalleled value.
Q1. Are you a manufacturer or a trader?
We're a seasoned manufacturer proudly headquartered in Shanghai, equipped with a wealth of experience in our industry.
Q2. How about the production capacity of your company?
Our expansive manufacturing facility spans over 570,000 square meters,
2 and boasts a prolific production capability of 9,500 machines annually, adhering to the highest standards of quality and precision.
Q3. How long is the delivery time for bulk orders?
Typically, delivery for bulk orders is swift, occurring within 15-30 working days post-deposit. However, for larger equipment or custom specifications, delivery times may be extended to accommodate special requirements.
Q4. What are the payment terms?
Our standard payment method is T/T, with an initial deposit required before production begins once the order is confirmed, followed by balance payment post-inspection, ensuring a seamless transaction process.
Q5. How long is the product warranty period?
Our standard warranty period is one year for normal use, with the added advantage of lifelong online service. Please note that wearing parts and issues arising from incorrect operation are excluded.
Q6. What's the after-sales service of your company?
We provide detailed foundation drawings to aid in installation, accompanied by instructional videos and online guidance. Should on-site assistance be required, our skilled technicians can be deployed as per your specific needs.
Q7. Can your company provide wearing parts?
2e932e9f
Audited Supplier 
){kind=link}