Spring security door 680 model price

My friend works in Yongkang Wangli Door Industry, I am more familiar with it, if you want to ask the model, there are more, you want the national standard 2050 * 950 2050 * 860 1970 * 950 * 1970 * 860 is the most common! Non-standard, that is, what specifications and sizes you want to set! The price depends on the configuration, the national standard is better than a thousand, you have specific specifications I can give you a specific answer, I hope you can be satisfied with my answer?

I did, but the hint said that there was language that was not suitable for publication. I'm speechless...

Spring security door is a well-known trademark, if there is no quality and brand assurance, this can not be taken, and the spring security door is almost no after-sales, I personally think that the spring brand is still good.

Yes, it belongs to well-known brands, Wang Limen and Panpan, spring, are almost the same.

Panpan, Buyang anti-theft door can also be.