Handler Fastener P/L is a subsidiary company of Machinery and Electrical Research Institute Co. Ltd. Our company pioneered the development and production of gas cells. We pursue customers ‘success as our business philosophy, and advocate integrity and steadiness as our style. Our products are exported to Europe, North America, Australia and New Zealand. We have applied honesty, trust and mutual respect as the foundation of our practice,and obtained ISO9001:2015 certification。