☆Product Description:



Windows are easier to clean and less likely to accumulate dust behind hinges.

The rubber strip does not need to be cut, and the sound insulation, air tightness and water tightness of the whole window are better.

Sobinco chrono invision go with concealed hinge provides excellent strength and durability without sacrificing aesthetics.

A slim frame deserves a slim handle. Our escutcheon-free handle does away with the traditional cover plate for a minimalist, modern feel.


The hinges are installed on one side of the window sash and connected to the window frame. According to the outward or inward opening, this type of window is divided into outer casement window and inner casement window. The characteristics of this kind of window are: simple structure, flexible opening, easy to clean, and good sealing performance when closed, and it is the most widely used window type in civil construction.

☆Product Glass Requirement:

☆ FAQS:

1. who are we?
We are based in Shandong, China, start from 2015,sell to North America(30.00%),South America(20.00%),Southeast Asia(15.00%),Domestic Market(10.00%),Central America(5.00%),Western Europe(5.00%),Mid East(5.00%),Eastern Europe(5.00%),Oceania(3.00%),South Asia(2.00%). There are total about 11-50 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
UPVC Window,Aluminum Window,Laminated Glass,Insulated Glass,Glass door

4. why should you buy from us not from other suppliers?
Over 10 years' experiences in manufacturing glass and windows; Quality is guaranteed; Good after-sales services.

5. what services can we provide?
Accepted Delivery Terms: FOB,CFR,CIF,EXW,DDU；
Accepted Payment Currency:USD;
Accepted Payment Type: T/T,L/C,D/P D/A;
Language Spoken:English,Chinese