In addition to our internal QC testing, Hangzhou Xiaoshan Zhenyu Transmission Co., Ltd. also endeavors for a third-party certification to confirm the superior quality and performance of our products. Our quality control programs are comprehensive, from selection of materials to delivery of the finished product.  Our speed reducer is extensively tested to ensure that it meets the highest standards for performance and reliability.

After years of management, exploration and planning, Zhenyu Transmission has become a large-scale and powerful manufacturer of worm gear screw jack. types of motors series manufactured by Zhenyu Transmissioninclude multiple types. And the products shown below belong to this type. Zhenyu Transmissionsmall speed reducer gearbox goes through a series of strictly required assessment procedures. We check the defects and density of the textile and check the color fastness of the color wash. It has the property of low shrinkage and is not easy to get deformed. Many customers highly praise the product and think it has a huge application potential. It has exported to over 30 countries and 26 provinces and cities of China.

We are aware of our environmental responsibility. Effectively, we use the resources at our disposal, that is, rational use of heat and electricity, and environmentally friendly and safe disposal of waste.