Power & transmission
Turnbuckle fastening in transmission line construction and maintenance.
Manufacturer / Jinan, Shandong, China
SDX manufactures specialized electric tools for rebar connection, turnbuckle fastening, pipe work and rebar cutting, with an expanded range of torque tools and calibration equipment.
Product capability
Explore four core specialized electric tool series for rebar connection, turnbuckle fastening, pipe work and rebar cutting.




Featured product
MODEL / SDX-6ET
An electric fastening tool designed for tightening and loosening open-body turnbuckles and rigging screws.
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Application areas
Turnbuckle fastening in transmission line construction and maintenance.
Connection and tensioning work in bridge and steel structure projects.
Maintenance and securing work in rail transit, ports, terminals and shipbuilding.
Installation and equipment maintenance in wind power and industrial environments.



Manufacturing & quality
Shandong Shengdingxin Precision Technology Co., Ltd. operates its own factory in Jinan, Shandong, China. Product development, manufacturing, quality control and technical support capabilities are coordinated within one organization.
OEM & customization
SDX supports design, product selection, sampling and branded production. Contact our team to discuss your application and purchasing requirements.
Explore OEM supportManufacturer advantages
The company operates its own factory in Jinan, Shandong, China.
The team brings more than 20 years of technical experience to industrial electric tools.
Support covers design, selection, sampling and branded OEM/ODM production.
Certifications & Company Credentials
The company credential is presented separately from the product CE attestations below.
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