北京日升機械修造廠是生產(chǎn)平面二次包絡環(huán)面蝸桿減速機的專業(yè)生產(chǎn)廠，生產(chǎn)銷售于一體，是ISO9001國家質量認證企業(yè)，該產(chǎn)品曾榮獲國家科委二等發(fā)明獎。本廠由該產(chǎn)品的原始發(fā)明者，發(fā)明獎榮獲人周宗文為技術總監(jiān)，及多名機械工程師技術把關，使產(chǎn)品質量性能不斷提高。產(chǎn)品具有承載能力大，傳動效率高，使用壽命長等點。并適用于冶金工業(yè)、造船工業(yè)、石油、化工機械、通用機械、輕工機械、兵器工業(yè)、建筑機械等，歡迎定購及代理。

服務項目：

承接中心距：80-630mm，速比5-63各類環(huán)面蝸桿減速機的整體設計，制造，協(xié)助測繪設計各種整機；蝸輪副料加工，或與用戶配套加工渦輪副；維修各種平面二次環(huán)面蝸桿減速機；制造HWC450環(huán)面蝸桿專用機創(chuàng)，技術輸出；產(chǎn)品實行三包，有著很好的售后服務。
　公司位于北京西長安街沿線玉泉路南三公里，交通十分便利。
　信息時代的到來，更給我們的騰飛帶來了新契機，公司網(wǎng)絡時刻為客戶提供方便，包括快捷的網(wǎng)上資源查詢。在新世紀中，億元公司遵循新的發(fā)展戰(zhàn)略，以貿易為基礎；加快傳統(tǒng)業(yè)務的提升和新興業(yè)務的開拓；以客戶為中心，完善國內外一體化營銷方式，大力開展增值服務，努力發(fā)展成為提供全球化優(yōu)質服務的企業(yè)�！� 
Beijing Risheng Machinery Factory is the production of two planar enveloping hourglass worm reducer specialized production factory, production and sales in one, is the ISO9001 international quality certification, the product has won the State Science and Technology Commission two invention award. Factory from the product of the original inventor, invention award awarded Zhou Zongwen as technical director, and many mechanical engineer technical checks, so that product quality performance improvement. The product has the big bearing capacity, high transmission efficiency, long service life. It applies to the metallurgical industry, shipbuilding industry, petroleum, chemical machinery, general machinery, light industry machinery, ordnance industry, construction machinery, welcomed the order and agency. Service Items. To undertake the center distance: 80-630mm, design, manufacture various types of overall 5-63 torus worm reducer ratio, assist in mapping design of various machine; worm gear processing, or user supporting the processing of turbine pair; repair all kinds of plane two toroidal worm reducer; manufacturing HWC450 worm machine set, technical output; three packs of products, there are very good after sale service. The company is located three kilometers west of Beijing along the Chang'an Avenue Yuquan Road South, the traffic is very convenient. The advent of the information age, has brought new opportunities for our development, the company network time for customers to provide convenient, fast online resources including query. In the new century, billion company follow the new development strategy, based on trade; to speed up the promotion of traditional business and emerging business development; take the customer as the center, improve the domestic and international integrated marketing, and vigorously carry out value-added services, and strive to develop into global quality of service enterprises.