This is shopping season for self drilling screws

Handan Shuangzi Metal Products Co.,Ltd is a professional manufacturer of self drilling screws in China.

Now we can production 400 tons of self drilling screws one month.

August is a shopping season,because these days CNY/USD have been raise 7.00,so the cost will be cheaper than before. And now our customers have ordered 6 containers of self drilling screws from us in August.