Notice of Chiness New Year holidayTime of issue : 2020- 01-09
Our office will be officially closed the following times during the holiday period: from Saturday 18th January to Friday 31th January
Looking Back On 2019Time of issue : 2020- 01-10
In the year 2019, Under the leadership of Mr. Liu Xudong, the chairman of the board, and through the hard work of all the staff, we have achieved better results. He lead the team flew a total of 36 times, spanning 91,896 kilometers, shuttled between 23 cities, and punched in 14 countries and regions. Traveled 10 times on business trips and had cordial business meetings with 22 close partners. A total of 10 face-to-face transactions were reached, with a cumulative amount of US $ 2.6 million. These achievements have allowed Dongwang Company to continuously improve and grow. Looking back on 2019, everyone's growth is obvious to all. Looking forward to 2020, we will strive for excellence and make great achievements in the new year.
Welcome to vist our booth N5-D2-2 in PTC ASIA 2019Time of issue : 2019- 10-12
Welcome to vist PTC ASIA 2019
Our booth NO. N5-D2-2
23-25 Oct.2019 9:00-17:00
26 Oct.2019 9:00-14:00
Sahnghai New Int'l Expo Centre 2345 Longyang Road, Pudong, Shan
RenQiu Dong Wang Machinery Parts Co., Ltd.Time of issue : 2019- 09-11
It is a high-tech enterprise specializing in the production of standard sprockets (ANSI, DIN, JIS).
After more than ten years of steady developmentTime of issue : 2019- 09-11
After more than ten years of steady development and technological accumulation, it has become one of China's most experienced sprocket manufacturers.
Why can't bevel gears be maintained without gear oil?Time of issue : 2019- 09-11
Gear oil has many incomparable characteristics. If it can effectively prevent rust, this is what other additives do not have.
What is the equivalent number of helical cylindrical racks?Time of issue : 2019- 09-11
According to the geometrical relationship, the intersection line between the normal plane and the indexing cylindrical surface at a point on the helical cylindrical gear tooth line is an ellipse.
Introduce the processing method of gearTime of issue : 2019- 09-11
The corresponding machines and cutters are hobbing machine and hobbing cutter, gear shaper and gear shaper cutter, horizontal milling machine and gear milling cutter