Zhejiang LEENY Technology CO., LTD. currently has 120 employees, including 2 senior engineers, 5 intermediate engineers and 6 junior managers. We have the strengths to provide high quality melt filters and granulator equipment for customers. We have invested more than 30 million yuan to introduce dozens of internationally advanced CNC machining centers, hundreds of full-automatic punching machines of 0.1~2.0mm and all supporting equipment.

• Blade: Germany quality H13, welded by hard alloy, 90° HRC, higher wear-resistance.
• Filter body: die steel P20, high strength, high temperature resistance, damage resistance, simple to repair and maintain.
• Mesh screen: tool steel through heat treatment to achieve 65° HRC, longer working life.
• Motor: Siemens.
• Gear box: with hard gear surface and grinding gear, high strength and barely any noise.
• Electric control cabinet: standard equipped with the electric cabinet from Chint Group, featuring high stability.
• Hydraulic power unit: four brands are available, including Taiwan Electronic Component, Nojima, Beijing Huaze and Shanghai Lixin.

Metalworking workshop 1 has:

4 general lathes, which can be used for box grinding and punching.
9 flat grinders, which can grind the blades and mesh screen.
7 line cutting electric pulse machines, which can line cut the products.
2 radial drill presses, can punch the filter body or other workblanks.

Metalworking workshop 1 has:

86 Yuanjing’s high precision carving machines, which can precisely punch the mesh screen and process the customized screen.
8 Yuanjing’s bench drill presses and 2 Zhongjie’s radial drill presses, which can maintain the broken meshes.

Metalworking workshop 3 has:
3 vertical flat grinders and 2 radial drill presses,which can roughly machine or punch the machine body or other workblanks.
5 Haitian’s horizontal machine tools and 2 Haitian’s vertical machine tools, which can be used for the fine processing of the filter body.

2 vertical and 2 horizontal Haitian’s CNC milling machines, which can be used for the fine punching of the machines and other products.
2 Taiwan Baoxiang’s deep hole drills, which can fine punch the filter and proudcts.
2 Shenyang Shengong’s and 3 Frank’s CNC lathes can be utilized for the fine processing of the products.

We have 7 professional assembly operators. After the products have been sent to the assembly workshop, they will precisely assemble the products.

3 quality control personnel respectively take charge of the raw materials inspection, processing inspection and finished products inspection. All procedures from raw materials to finished products packaging will be strictly controlled. Only once all of these procedures reach the standards and product quality are qualified, the acceptance of finished products will be conducted.