Worm Gear Box

A high product quality, a wide production and a flexible structure are the strong points of AOKMAN. AOKMAN was founded in 1982, specialized in R & D and manufacturing of gearboxes, gears, shaft, motor and spare parts.

We can offer the proper solution for uncountable applications. Our products are widely used in the ranges of metallurgical, steel, mining, pulp and paper, sugar and alcohol market and various other types of machines. With a strong presence in the international market, we export mainly to South America, Middle East, North America and Asia. Our pillars are firmly planted in the relentless pursuit of excellence, innovation and competitiveness. The technology base stands out in our operation, featuring the latest equipment and the most modern information technology.

We are committed to win a partner rather than a simple supplier. AOKMAN has become a reliable supplier, able to supply high quality gearboxes. In fact, the entire production is developed inside our factory, thus it is submitted to an appropriate process control.

The products quality of AOKMAN allied to the security and efficiency of its management which makes its brand synonymous with credibility and transparency with its suppliers and customers. Make a good deal, always consult AOKMAN professionals. With 35 years experience, we assure you the utmost reliability and security for both product and services.

Qingdao Huake Machinery Co., Ltd. is a collection development \ production and sales of various kinds of reducer \swl lift \ planetary reducer \ gear reducer \ cycloid reducer \ worm gear worm reducer, precision transmission equipment manufacturers. The company has a high-quality technology development and quality management team, adhering to the "integrity-based, customer first" principle of service, in order to "customer-centric, quality as the fundamental, innovation for development" business philosophy, established in line with the ISO9001: 2000 quality management system, rely on perfect quality management system, the quality of the products are perfect assurance by the trust of the majority of users.

Taizhou Jiaojiang Sihai Machinery Co., Ltd., located in Jiaojiang District, Taizhou City, is a company specializing in design, manufacture and service of speed reducers and stepless speed variators.

Ever since establishment, we have been persistent in pursuing technical innovation, and advancing the technology of our products while maintaining our strict quality controls. It is for these reasons that the Chen Xin brand has enjoyed such successful domestic sales.

Our main products are our RV series of worm and worm gear reducers, our UD(L) series of planetary cone-disk stepless speed variators, and our reducers for engineering polishers. Our products are used in numerous industries such as foodstuff, ceramic, and chemical manufacturing, as well as packing, printing, dyeing and plastics. Many of our products are used in industrial modular design. For our products, new equipment and technology make for better quality and smaller size.

Guided by the principles "quality first, sincere service, endless innovation" we have always supplied quality products to our customers. We have a strong quality control system based on the ISO9002 quality control system guidelines.

Feel free to contact us by phone, fax or email, and for more information on our products and services we hope you will also visit our website. We look forward to hearing from you.

Hangzhou Qijie Speed Reducer Co., Ltd. was built in 1985, with first-rated scientific research capability. We are a specialized manufacturer combining R&D and manufacture.

Our company is located in the world-famous tourist city of Hangzhou. With more than twenty years of undertaking and innovation, our production scale is getting larger and larger day by day. With complete products varieties, we have more than 30,000 kinds of speed reducers of different sizes in eight series. As one of the largest scale and the most complete manufacturers for reducers in China, we have spread our products widely in sectors of metallurgy, mine, hoisting, construction, transportation, chemical industry, food, textile, printing, medicines, rubber products, plastic products and national defense field.

In order to further improve our products' quality to satisfy the markets and raise our enterprise management, we have got ISO9001:2000 International Quality System Certificate and carry out this standard in domestic markets. With high quality employees, advanced & efficient equipment, strict quality guarantee system and perfect after-sales service, our company has been widely trusted by vast consumers from at home and abroad. Our products are not only sold all over China but also sold to the USA, Canada, Japan, Korea and Southeast Asia.

If you are interested in any of our products or would like to discuss a custom order, please feel free to contact us. We are looking forward to forming successful business relationships with new clients around the world in the near future.

The founder of DZ Gear Motor graduated with a major in automation control. Since he entered the gear reduction industry in 2004, he established Shanghai Dongzhan Drive Industry Co.,Ltd. in 2011 after several years of theoretical study and practical accumulation. With the continuous growth of business, millions of dollars were invested to set up specialized production and processing workshops in 2014. There are currently more than 80 employees, of whom about 45% are non-frontline operators. These personnel are active in the R&D department, sales and service department, incoming material inspection production line, process inspection production line, etc., which are a strong guarantee for our reliable quality and continuous improvement. In the next 10 years of the 21st century that is about to begin, Dongzhan people will continue to uphold the concept of "Professionalism, Focus, Innovation, Pragmatism, and Gratitude", continue to deepen the power transmission and control industry, and hope to use our full power to drive precise Products help you reach the other side of success more stably and faster, and we look forward to win-win cooperation.

Best Regards

Shanghai Dongzhan Drive Industry Co., Ltd.