Shandong Nieman Transmission Machinery Co., Ltd. is located in Dezhou City, Shandong Province, very close to Beijing city. The earliest manufacturer specializing in the production of lifting systems ,...
Smooth operation with low noise
Higher carrying capacity
Ultra precision rotation and dimensional accuracy
High quality after-sales serviceWe are more than just a product supplier, we are also an engineering solution provider: we use our design expertise and engineering strength to create customized solutions and become the partner of choice for our customers around the world. That's why customers in more than 80 countries trust NIEMAN Screw Jacks: why they choose to work with our business.
Servo electric cylinder patent certificate
Spiral Screw Jack patent certificate
Safety inspection device certificate
Quality management system certification
Precision reverse backlash patent technical certificate
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