Company Profile: Cangzhou Yalong Filter Press Co., Ltd. is located in the Beijing-Tianjin-Hebei economic circle, in Nanpi County—known as the hometown of machinery and hardware in China. Bordering Beijing and Tianjin to the north, the Bohai Sea to the east, and Shandong to the south, the company enjoys convenient transportation and a superior geographical location. Yalong is a modern high-tech enterprise specializing in the design, production, and sales of filter press equipment, with 50 years of dedicated development and manufacturing. Since 1975, the company has been researching filter press equipment. Its series of products have gained support and recognition from friends in various industries, making it one of China's professional manufacturers of filter press equipment with a strong reputation in the field. The company leads domestically in product performance, processing technology, and manufacturing expertise. The founder, Mr. Liu Bingquan, a nationally outstanding entrepreneur, established the original filter press factory, which has been honored as an Advanced Enterprise in Hebei Province and a National Second-Class Enterprise. Its products have received provincial and national awards for quality.

The company currently specializes in: ① Plate and frame filter presses (available in materials such as cast iron, aluminum alloy, stainless steel, ceramic, cast steel, rubber, reinforced polypropylene, etc.), ② Chamber filter presses, ③ Diaphragm filter presses, ④ Overhead beam filter presses, ⑤ Round filter presses, as well as filter plates, filter cloths, various handles, diaphragm pumps, hydraulic cylinders, and other filter press accessories. Filter presses range from model 450 to 2000, with dozens of models and hundreds of specifications. The filtration area spans from 0.5 square meters to 1460 square meters, and filtration pressure ranges from 0.4 MPa to 1.6 MPa. Products are widely used in: chemical, petroleum, metallurgy, coal washing, ceramics, fertilizer plants, building materials processing, food processing, beverages, brewing, starch, paint, dyes, pharmaceuticals, sugar production, stone processing, sand washing, commercial concrete, brick factories, thermal power plants, cement plants, leather, paper mills, new energy, electroplating plants, various mining industries, aquaculture wastewater, slaughterhouse wastewater, edible oil filtration residue, environmental engineering, environmental protection industry, water treatment, and more—solving all solid-liquid separation problems for sewage and sludge.

The company’s products have officially passed: ① ISO 9001:2000 Quality Management System Certification, ② ISO 14001:2015 Environmental Management System Certification, ③ ISO 45001:2018 Occupational Health and Safety Management System Certification. While continuously improving product quality, Yalong actively learns from advanced filter press manufacturing experiences and develops larger, more automated, and technologically advanced products. With advanced production equipment and a highly skilled technical team, Yalong provides professional consulting, design, installation, commissioning, maintenance, and a range of other services. In response to customer needs, the company has added dust removal projects, including products such as: baghouse dust collectors, desulfurization and denitrification equipment, boiler dust collectors, mining dust collectors, wet dust collectors, metallurgical industry dust collectors, steel industry dust collectors, cement plant dust collectors, and related spare parts (including various filter cartridges, dust collector frames, solenoid pulse valves, pulse controllers, star-shaped dischargers, etc.). Yalong is the only domestic manufacturer capable of offering integrated services for wastewater treatment solid-liquid filtration separation and dust filtration gas-solid separation. Yalong is in action: improving the environment, benefiting future generations, and making due contributions to the environmental protection cause. We seek survival through quality and development through integrity, adhering to a business philosophy of mutual benefit and win-win cooperation. Upholding the corporate spirit of self-improvement, technological innovation, unity, and striving for excellence, we provide satisfactory services to our users. We warmly welcome friends from all walks of life to visit and inspect our facilities, and we sincerely look forward to cooperating with you to create a better future together!