After working hard for more than 65 years, Tongli has owned the first-class science and technology development centers and craftsmen team with much experience and skilled technology, especially in manufacturing series of cement production equipment such as rotary kiln, ball mill, vertical roller mill, etc. At the same time we also provide one-stop cement production line solutions from raw material crushing to automatic packaging and palletizing of finished products which were widely exported to more than 65+ countries such as Germany, USA, Russia, Africa, India, Vietnam, Philippines, Indonesia, Kazakhstan so on so forth.
Founded in 1958, Zhejiang Tongli Heavy Machinery Manufacturing Co., Ltd(formerly Tongxiang Coal & Mining Factory) is a direct subordinate enterprise of Chinese Coal Industry Ministry. Dedicated to the manufacturing of cement production equipment such as vertical roller mills, ball mills, rotary kilns, etc.
In 1988, due to market changes, Tongli developed the first horizontal rotary kiln. The high degree of automation and high output of the rotary kiln quickly replaced the vertical kiln, and doubled the sales in that year.
Fast forward to 1997, Tongli produced its first 2.2x11m ultra-high fineness edge drive cement ball mill, which quickly occupied the market and realized the transformation of key components of the ball mill from import to localization.
Tongli formed joint ventures and first time exported our products to foreign Country; Same year the 40th anniversary of the establishment of the Tongli Heavy Machinery.
In 2000 after entering the new era, in order to meet the needs of the market, Tongli developed cement vertical roller mill with a grinding table diameter of 5.6m. In the same year, Tongli undertook the first cement plant EP project and put it into operation successfully, which also marked the company's transformation from equipment manufacturing to cement plant contracting.
In 2013, due to the increasing weight and volume of the products produced by Tongli Heavy Machinery, the existing facility and workshops were gradually unable to meet the needs of production. Therefore, in 2013, Tongli farewelled to the 55-year-old workshop and moved to Tongxiang Economic Development Zone.
After 65+ years of R&D Tongli has earned well-recognized reputation in the cement equipment manufacturing industry and obtained first-class design and processing capability. Today Tongli covers an area of 200,000 square meters, and has over 500 employees, committed to provide satisfactory cement manufacturing equipment for global customers.
Tongli was founded in
Plant floor area
After years of development, there are more than 650+ sets of heavy machinery manufacturing equipments in our workshop, some of them are as follows:
One of the largest equipment in our factory, the maximum processing diameter is 12 meters, and the maximum processing length can reach 26 meters. This Lathe is specially crafted for processing mega cylinders.
One of the super-large equipment in our factory, the maximum processing height can reach 6 meters, and the maximum processing diameter can reach 12 meters, which ensures that the accuracy of the cylinder flange can reach the required level.
Workbench effective size: 4000*12000mm;
Gantry Width: 4900mm;
Processing height: 4000mm;
Three angled milling heads, square ram;
Load-bearing 350 tons;
CNC system: SIEMENS 840D.
Workbench effective size: 3000*8000mm;
Gantry width: 4100mm;
Spindle speed: 2000RPM
Workbench effective size: 2000*4000mm;
Processing Width: 2800mm;
Processing Height: 1100mm;
Full-CNC milling heads；
Workbench effective size: 4500x5000mm
Processing Length: 14000mm;
Processing Height: 5000mm;
CNC system: SIEMENS 840D.
Workbench effective size: 5000x5000m;
Processing Length: 11000mm;
Processing Height: 6300mm;
Crafting excellence every step of the way
Innovative solutions for your manufacturing needs
Expertly crafted products for your success
Quality in every detail, from start to finish
Perfection is our goal, quality is our guarantee
Unmatched precision and attention to detail
Uncompromising dedication to quality
Elevating your manufacturing experience
Creating value through superior manufacturing processes
Uncompromising commitment to customer satisfaction