Filter plates are integral to the efficiency and effectiveness of filter presses, performing the critical role of solid-liquid separation while withstanding immense pressure. The design and materials of these plates are pivotal, dictating the operational prowess and productivity of the filter press. At Shanghai Dazhang Environment Protection Equipment Co., Ltd., we leverage cutting-edge German technology and processes, boasting 15 high-tech automated production lines that produce a diverse array of filter plates, from 630x630mm to an impressive 2500x2500mm. Our advanced facilities include a dedicated R&D center focused on material formulation and a state-of-the-art filtration lab under the guidance of a senior German filtration expert. Embracing a bespoke manufacturing model, we tailor our designs to meet unique customer specifications, ensuring top-tier performance and satisfaction.
Material Selection: Our filter plates are crafted from premium materials like polypropylene, polyethylene, and stainless steel, guaranteeing exceptional corrosion resistance and steadfast high-pressure durability.
Various Specifications: Our filter plates offer a broad spectrum of sizes and thicknesses, custom-tailored to meet the precise demands of varying applications and seamlessly integrate with different filter press systems.
Hole Structure: Ingeniously designed with meticulously shaped holes, the surface of our filter plates maximizes filtering efficiency and minimizes resistance during filter cake formation, ensuring superior performance.
Lightweight: Constructed from modern, lightweight materials, our filter plates are easy to install and replace, significantly enhancing operational efficiency and reducing downtime.
For over two decades, Shanghai Dazhang has championed innovation in the filter press and solid-liquid separation industries. As leading contributors to the industry's standards, we proudly rank among the top three in production and sales across China. Our expansive manufacturing complex spans over 570,000 square meters, employing a robust team of more than 1,000 skilled professionals.
As pioneers in intelligent manufacturing, we offer a comprehensive suite of services, specializing in filter presses and advanced sludge dewatering equipment.
Our expansive enterprise encompasses three cutting-edge production facilities, eight domestic offices, two international offices, two overseas subsidiaries, and a prestigious Sino-German joint venture dedicated to high-end filter plate production. Our innovation is highlighted by three invention patents and over 100 utility model patents.
Our commitment to excellence is evidenced by a plethora of certifications and accolades, including ISO 9001, 14001, and 18001 certifications, the coveted EU CE certification, and comprehensive insurance coverage by PICC, the People's Insurance Company of China.
We are dedicated to delivering unparalleled user experiences, coupled with cost-effective and innovative design solutions tailored to your needs!
Q1. Are you a manufacturer or a trader?
With a wealth of experience, we proudly stand as a premier manufacturer, based in the dynamic city of Shanghai.
Q2. How about the production capacity of your company?
Our sprawling factory extends over a vast area exceeding 570,000m
2 and boasts an impressive annual production capacity of 9,500 machines.
Q3. How long is the delivery time for bulk order?
Typically, delivery spans 15-30 working days post-deposit. However, for larger equipment or custom specifications, delivery timelines may extend to accommodate precise requirements.
Q4. What are the payment terms?
Our standard payment terms are T/T, with an initial deposit to commence production following order confirmation, and the balance due post-inspection.
Q5. How long is the product warranty period?
We offer a one-year warranty under normal use, complemented by a lifetime of online service support. This excludes wear and tear from improper operation.
Q6. What's the after sale service of your company?
We provide clients with foundation drawings for installation and offer installation videos and online support. Onsite assistance by our workers can also be arranged to meet your needs.
Q7. Can your company provide wearing parts?
48d1d712
Audited Supplier 
){kind=link}