rotary drum dryer

JIANGSU HAIJIAN STOCK CO., LTD.

Brief Introduction

Haijian Company is situated in the world-famous Yangtze River Delta Economic Zone, Shanghai Economic North circle---Jiangsu Haian. This boasts lots of picturesque sceneries and outstanding talents. The company is 200 kilometers away from Shanghai---the cosmopolis---to the south and from Nanjing ---the capital of Jiangsu Province to the west.

Haijian, established in 1970, was reformed into a provincial public run shareholding enterprise in November 2003. It is staffed by 500 workers, 25% of whom are engineering technical management personnel. The company covers an area of 100000 square meters, with a building area of 55000 square meters. It possesses fixed assets worthy of close to 0.1 billion yuan, and it holds own 65 million yuan in all. It machines and cuts 50000 tons of produces every year.

Dominant Products

The company has dominant products of 5 series, over 30 categories, and over 500 types such as, new-type of dry-process rotary with a daily production of below 5000 tons, principal machines(such as rotary kiln, roller press, tube mill, vertical mill and dryer.) all kinds of machines for dust filtering, powder separator, conveying equipment and garbage burning. Among them, one product was awarded silver medal by International Expo, three products were elected excellent products and famous-brand products by China Building Materials Machinery Industry Association, five won the title of provincial and municipal high-quality and famous-brand products. Roller press, one of the key scientific and technological projects of national seventh-five year plan,” has successively got over ten awards, such as, second prize of National Science and Technology progress Prize, Gold medal of National Science and Technology Expo,” Golden Bull”’ prize for provincial excellent new products, Jiangsu Famous Brand Products, China Famous Product etc. and was listed in National Torch Plan.

Main accessories

The company has over 400sets of equipment of all specifications and nice functions, including vertical lathes, floor type lathes, common lathes, gear hobbling machine, lapping machines, plane-milling & boring machines, normalizing furnaces, automatic flame cutting machines, automatic welding machines, bridge cranes, AC transformer of 1260KW.There are seven machining workshop buildings, two apartment buildings and one office building in the company. The devices of metering, physical and chemical test, crack detection may satisfy and guarantee the demands of products machining.

Basic work

All current employees in the company have systematically acquired senior or middle technician’s training, 100% of who are working with qualification certificates. Among them, 4 workers have got senior professional qualification and 20 middle, 60 primaries, 5 have been elected top science and technology talents in the city and county, and 10 have got awards in provincial or municipal new product development competitions. The company researches and develops products, trains employees by cooperation with cement industry researching and designing institutes of some cities like Tianjin,Nanjing,Hefei, and Shanghai jiaotong Universitty, Nanjing University of Technology research institutes, featuring integration of production with teaching and research. The roller press, tube mill, rotary kiln, both developed and imported, boasting advanced technology, rational structures, nice functions, are highly praised by customers. Over 30 salesmen of the company visit customers, study the market, make the company known, promote the sale of products, and provide services outside all year round. It has set up agencies in key provinces and cities all over the country. It also has regulations of visiting the customers regularly and service guarantee. The products are not only sold everywhere in China, but exported to Vietnam, Japan, Thailand, Bangladesh, Indonesia, Colombia and Azerbaijan. Worthy of speaking, several complete sets of equipment, which can produce 100000 tons per year, were exported to Vietnam. The company’s management is efficient and standard. In addition, it has a pleasant environment, tidy, civilized and harmonious, in that it takes a sound and positive look. Haijian has acquired over 30 awards successively, such as Jiangsu Provincial Civilized Unit, Provincial Star Enterprise, Provincial High & New Technology Enterprise, Provincial class AAA Credit Enterprise, Provincial metering guarantee Unit, Provincial Modernized Management Model Unit, National large-scale II Enterprise, National Qualified Quality-management Enterprise and so on In 1996, it was entitled to do selling, importing and exporting freely by itself. 

Product Features

Roller press, tube mill and powder separator, the main equipment in cement grinding system, are the company’s special product, which are developed unceasingly. In the 1980s, together with Hefei Cement Industry Research Institute, the company researched and developed the key science and technology project of national “7^thfive year Plan”--- roller press after twenty year’s manufacture and improvement, the kind of machine stands the leading place in technology, production and service at home. Featuring good wear ability of roller’s surface, reliable hydraulic function, and advanced auto-control system, its inside machine structure, is increasingly more rational, and the techniques of machine, the inspection and control are more scientific and rigorous. A large scale of professional series production has come into being. With disagglomerator and V powder separator, the rate of powder separating can reach 99%. After using such equipment, some cement plants saved 40-50% of power and increased 30-45% of production output, so they increased their interests and profits apparently. Therefore, this equipment is the best choice to better cement grinding system for the purpose of lowering energy and resource expense and increasing the output. The major specifications are 1000×30,1600×1400

etc. ten types. Till now, about 500sets of the kind of equipment have been sold, which is an important share in domestic market. As China’s cement Industry is being restructured, being large scale and economizing on energy has been the main trend. Thus, the company attaches importance to the development of large scale tube mill and powder separator so that now it is capable of designing and producing tube mill of 4.8×13m,3.2×13m etc. Since 2007, we have manufactured 3.0 m,3.4m,3.8m,4.2m,4.4m etc. 20sets mill for POLYSIUS Company

Co-operation way

Your company, famous around the world, has a broad market, advanced management experience, abundant funds and a good ability of researching and developing products. We intend to cooperate with you in many fields and an all round way, for example, cooperation in developing and producing large roller press, vertical mill as well as other new type of energy economy cement machines and other machines in machinery industry. It’s our suggestion that we cooperate in many ways, such as, processing with technical drawings provided by buyers, technology cooperation, joint venture, exclusively funded venture, merger and so on. The ways are not definite, as long as they are beneficial to the development of both companies.