Professional compost fertilizer line with high efficiency 

      It has been over 30 years since China started producing compound fertilizers in the beginning of 1980s.
Over 30 years, supported by famous experts from Shanghai Chemical Research Institute, Nanjing Chemical
Industrial(Group) Design Institute, China Wuhuan Chemical Engineering Corporation, Shandong Provincial
Planning and Designing Institute of Chemical Industry and Sichuan University, the company has developed
main equipment for the production of compound fertilizer including: rotary drum granulator, rotary dryer, rotary cooler, rotary conditioning drum(coating drum) and slurry-spraying granulation dryer by using diverse processes such as agglomeration, urea-based slurry and sulfur-based NPK etc. The series of equipment manufactured by the company has attained advanced technological level that is capable of meeting an annual output requirement between 10,000-300,000 tons. Our customers come from all over China and also from countries such as the Philippines, Indonesia, Thailand, Pakistan, Bangladesh and Jordan, etc. The company hence becomes the enterprise in China that enjoys the longest history, covers the largest geographical market, has a longest customer list and a most complete spectrum of products in the developing and manufacturing of the main four pieces of equipment for production of compound fertilizers.

1. Equipped with advanced fertilizer manufacturing technique, this fertilizer production line can finish fertilizer granulation in one process.

2. Adopts advanced rotary drum granulator, granulating ratio is up to 70%, high intensity of granules.

3. The inner cylinder body adopts high quality rubber plate lining structure which prevents the raw material from sticking on the plate.

4. Wide adaptability of raw materials, suitable for compound fertilizer, pharmaceuticals, chemicals, fodder and so on.

5. High-quality, stable performance, anti-corrosion and wear-resistant materials components, abrasion proof, low energy consumption, long service lifespan, easy maintenance and operation, etc.

6. High efficiency and economic returns, and the small part of feeding back material can be granulated again.

7. Adjustable capacity according to customers’ requirements.

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           Shanghai Tongli Heavy Machinery Co.,ltd is specialized intechnology R&D, engineering consultation , equipment debugging, engineering contracting and related technical services for manufacturing cement, building material, mining, environmental protection, metallurgy, chemical equipment. Tongli Heavy Machinery  Co.,ltd established in 1958year, is a member of the China Building Material Machinery Association, a leading enterprise of China Cement Machinery, on the vendor of designated manufacturers for coal industry mechanical and electrical equipments, ISO9001:2008 accredited and accredited as a high-tech & new technology enterprise of Zhejiang Province, national designated “defend the contract heavy credit enterprise”, modern enterprise of national top ten cement grinding system of technologies and equipment , at the top of cement equipment manufacturing in Zhejiang Province.

       The Tongli occupies 153800m2 and the construction area of the workshop is 85000m2,the maximum lifting capacity of a single head crane is 200t. The company is equipped with more than 100 sets of heavy machinery manufacturing equipments such asφ5.3×18m(The lifting capacity is 200t)digital control horizontal lathe, φ5.5×18m lathe for machining shell, φ8m heavy digital display vertical lathe, φ8.0m heavy hobbing machine, 14×5m CNC vertical milling & boring machine, 3.4×10m CNC gantry milling & boring machine, 120mm digital control plate bending rolls, φ6.5×20m large size annealing furnace, φ6.5×20m sand blasting room, 1800t four columns hydraulic press, 10t electric arc furnace, etc, the integrated machinery processing ability is very strong.

          After working hard for more than 56 years, the company has the first-class science and technology development centers and craftsmen team who have much experience and skilled technology, specially manufactures series of cement machinery main equipments with independent intellectual property such as slag vertical mill, raw material vertical mill, cement vertical mill, coal vertical mill and rotary kiln, cement mill, wind swept coal mill, dryer, etc; in the meantime, manufactures the equipments and large- sized structural workpieces such as compound fertilizer, mining, power generating, sewage sludge (waste)incineration systems, etc, the products are exported widely toover 1000 companies from sixty or more countries such as Germany, Russia, Brazil, Egypt ,Iran, Bangladesh, Pakistan, Turkey, Myanmar, Vietnam, Columbia, Bolivia, South Africa, etc.

 Our Services:

  * Installation and adjustment: should the installation service is needed, technicist will be provided by supplier for buyer to assist the work such as welding connection of shell body.

  * Quality Guarantee: three-guatantees of product and warranty period is one year.

  * Technical support is provided from the beginning to the end

  * Spare parts are serviced for sale in the whole year.