| model | function | material quality | colour | With key | surface treatment | Weight (g) | H | 3D |
| EC21-M12-16-D | cylinder lock | zinc alloy | silvery white | have | chrome plating | 24.61 | 16 | Download |
| EC21-M12-20-D | cylinder lock | zinc alloy | silvery white | have | chrome plating | 25.3 | 20 | Download |
| EC21-M12-25-D | cylinder lock | zinc alloy | silvery white | have | chrome plating | 27.6 | 25 | Download |
| EC21-M18-16-D | cylinder lock | zinc alloy | silvery white | have | nickel plating | 1 | 16 | Download |
| EC21-M18-20-D | cylinder lock | zinc alloy | silvery white | have | nickel plating | 1 | 20 | Download |
| EC21-M18-25-D | cylinder lock | zinc alloy | silvery white | have | nickel plating | 1 | 25 | Download |
| EC21-M18-30-D | cylinder lock | zinc alloy | silvery white | have | nickel plating | 1 | 30 | Download |
| EC21-M18-16-U | cylinder lock | zinc alloy | silvery white | have | nickel plating | 39.7 | 16 | Download |
| EC21-M18-20-U | cylinder lock | zinc alloy | silvery white | have | nickel plating | 40.9 | 20 | Download |
| EC21-M18-25-U | cylinder lock | zinc alloy | silvery white | have | nickel plating | 44.9 | 25 | Download |
| EC21-M18-30-U | cylinder lock | zinc alloy | silvery white | have | nickel plating | 48.41 | 30 | Download |
The lock body is integrally die-cast from zinc alloy for high strength. Its surface is treated with chrome/nickel plating, featuring a sleek and aesthetic appearance, excellent wear resistance, corrosion resistance, and a long service life.
The lock body is universal for left and right installation, ensuring high compatibility.
Multiple specifications are available to meet the requirements of different working conditions.
Remarks:
Suitable for plates with a thickness of 1–5 mm.
Single-opening type; U: Keyed-alike type.
Application to:Mechanical industry, new energy equipment and facilities, petrochemical machinery, electrical machinery and equipment manufacturing, power facilities and equipment
The lock body is made of zinc alloy integrated casting, with high strength; The surface is treated with spray coating, which is wear-resistant, corrosion-resistant, and has a long service life
SR， Anodizing treatment, silver white, matte finish (sandblasting)
Tongue lock
No. 1389 Kaiming Road, Economic Development Zone, Laizhou City, Shandong Province
