DDL Equipment(Shanghai)Co., Ltd. (hereinafter referred to as DDL) was founded from the beginning, with the mission of high efficiency and energy saving for environmental protection and industrial development, based on domestic and global, introducing first-class foreign products and services into China. DDL is a trade agency specializing in solid-liquid separation equipment and products. The team's many years of experience have made our operation and service highly competitive and professional. We are a professional company engaged in the complete supply of solid-liquid separation equipment and filter belts, industrial spare parts and equipment. The service scope is as follows:

1. Supporting services, spare parts supply, maintenance and overhaul of various belt filter machines, especially multi-roller belt filter presses, horizontal vacuum belt filter machines, drum filter machines, etc. The supporting facilities include high-performance filter belts, High-quality tape, nozzles, sealing / wearing tapes, air bags, etc.

2. Complete equipment (stand-alone) and original spare parts (including industrial filters, blowers, pumps, compressors, motors, air conditioners, engines, UPS, various instruments are also provided for laboratories) .

3. It has perfect analysis ability on spare parts and structure, which can ensure the precision and high quality of products.

Our company is the sole agent of Scandiafelt in Sweden, one of the major manufacturers of international industrial filter cloths. Products are widely used in pulp and paper (decolorization, bleaching, pulp washing, forming, drying, concentration, sewage treatment, etc.), chemical industry (citric acid, phosphoric acid, potassium salt, etc.), food, metallurgy, environmental protection (electricity FGD and sludge Dehydration), wood-based panels, mining and other industries. There are many users in China. At the same time, the company and many well-known equipment manufacturers in the world such as DELKOR, EIMCO, KRUPP, CLYDE, FILTRES PHILLIPE and KS, ANDRITZ, BELLMER, VOEST-ALPINE, Dieffenbacher / SWP, Dieffenbacher / board machine, Siempelkamp Pu, Yalian Yalian Machinery and other long-term cooperation, provide them with a variety of filter cloths, filter belts and conveyor belts. Some manufacturers and general contractors (BATEMAN, Mitsubishi, Longyuan, etc.) have listed our products as designated products in some applications. The product quality is stable, durable and has many unique properties. At the same time, the company can also improve the product according to the actual situation of the customer. Factors to be considered in the selection of filter cloth: weave, material, air permeability, water permeability, medium, temperature, pH, strength, etc. Whether it is deinking pulp double-net washing machine, black liquor / bleaching vacuum drum washing machine, pre-dehydration gravity table, belt vacuum washing machine, or disc bag washing machine, sludge dewatering machine, X -FILTER, Disc-Filter and heavy-duty pulp board machine, we all have the best models for supporting applications in the pulp mill.

With more than 150 years of experience, we have become experts in the field of global filtration and special transportation. Choosing us is the natural choice of most factories. We will make your production more efficient.

Before the establishment of DDL, we have cooperated with many foreign companies and have extensive supply experience, supplying and providing good services to some important industrial groups in more than 30 countries. The fields include the following industries:

Energy (power plant, etc.) departments, environmental protection engineering, chemical, petrochemical, metallurgy, mining and other engineering companies.

DDL's strong competitiveness should be attributed to the establishment of good trade relations and agreements with original equipment manufacturers (OEM). In addition, through partners in Europe, America and the Middle East, we can purchase products directly in the most economical way Shipping.

Our competitive goal is to maintain and always continuously improve our high professional level of supply and service capabilities, which is also the motivation for our work.