Compression Spring
重型機械用大彈簧

Usage: Lift, Tractor, Quarry, Heavy Duty, Mechanical, etc.
用途 : 火車, 電梯, 抳機, 石廠, 及各樣, 重型機器等等。
Specialised in making all sorts of Machanical Spring, Wire & Metal Products, and also Provide lethe works, Heat Treatment & Cold Forming Skills.
专门制练各种大小机器彈簧,金属加工啤品,同时提供车工与热处理技术,保证满意。