Shanghai Donghai Stainless Steel Factory is a professional manufacturer and trading company established in 1984, specializing in the design and production of high-quality stainless steel and metal products. Based in Shanghai, the company operates from a facility of up to 9,000 square meters and employs nearly 200 personnel, including a significant team of specialized technical experts. With over 30 years of industry experience, the factory is equipped with advanced manufacturing capabilities, including large-scale stretchers, punching machines, pressing equipment, and sheet metal machinery, supporting diverse welding methods such as CO2 arc, seam, and silver welding.
The company's extensive product portfolio serves the chemical, pharmaceutical, food, brewing, and environmental protection industries. Core offerings include stainless steel tanks, pressure vessels, industrial filters, separators, and specialized equipment like meat processing buggies, trolleys, and beer kegs. They are particularly recognized for their expertise in custom processing and the production of non-standard products tailored to specific client requirements. Additionally, they manufacture components for the spraying industry, such as stainless steel cylinders and filtering micro-hole plates.
Shanghai Donghai Stainless Steel Factory maintains a strong international presence, with over 50% to 80% of its production exported to markets in North America, Europe, Australia, and Asia. The company has established long-term partnerships with global industry leaders, including Nordson, Wagner, and the Eisenman Group. Committed to quality and international standards, the factory holds ISO 9001:2000 certification and TUV welding qualifications, ensuring reliable performance and professional after-sales service for its global B2B clientele.
Suzhou Pure Dehua Filtration Technologies Co., Ltd
🇨🇳 China
201911-50 peopleManufacturer
Own brand
Product customization
OEM manufacturer
Shipments
49
Key customer
MINH KIM
Key market
North America
Description
Suzhou Pure Dehua Filtration Technologies Co., Ltd, established in 2019 as a branch of Wuhu Dehua Purification Equipment Co., Ltd (founded in 1996), is a manufacturer based in Suzhou, China. The company specializes in the production of micron filter cartridges, with an annual output exceeding three million units. Their extensive product range includes micron membrane filters (PP, PES, PTFE, PVDF, Nylon), depth filter cartridges, high flow pleated filter cartridges, oil field filter cartridges, melt blown filter cartridges, liquid filter bags, and various filter housings (bag, cartridge, plastic). These filtration products are widely applied across industries such as bio-pharmaceutical, microelectronics, food and beverage, power plant, chemical, and water treatment. Suzhou Pure Dehua Filtration Technologies offers OEM services and operates under strict quality management systems, holding ISO 9001, ISO 14001, and GMP certifications. Their products are sold globally, reaching markets in America, Europe, the Middle East, and Southeast Asia.
Industrial Liquid Bag Filter Housing for Water Purifier
304 and 316 Stainless Steel Sanitary Cartridge Filter Housing
Dhbag Bag Water Filter for RO System Pre-Filtration
Porous Powder Metal Filter for Catalyst Recovery
Dhpf Series Filter Cartridge
Dhof Series Oil Field Filter Cartridges
0.22/0.45 Micron Nylon Pleated Filter Cartridge for Pure Water Filtration
Pleated Pes Membrane Filter Cartridge for Di Water Filtration