Lever block is a typical manual lifting tool, which is portable and versatile. It is excellent for working in confined place, while pulley in different angles.

Certified Quality Standards: ISO 9001, CE

In 2010, the company was founded in Beijing as a daughter company of Shengqi Machinery Group, a professional crane factory with 2000 staff, covering overhead and gantry cranes up to 900t.

In 2012, the group acquired TOYA Hoist Machinery and began manufacturing manual and electrical hoists.

In 2013, a cooperation with Huabei Technology University led to the development of the first "Patient Lift" product in China, designed to assist disabled persons with mobility.

In 2015, the company developed portable gantry cranes (floor cranes) featuring adjustable height for customized market needs.

In 2017, the company was appointed as the exclusive distributor for low-pressure measurement film for the international market, produced by LUCKY.

In 2018, a "Workshop Union" (WKS union) project was established with 35 companies to provide cost-effective and quality-controlled products. Products undergo an individual QC program, ensuring double quality control before delivery.