DIMEX fine windows & doors-It is the first European famous branch of to enter Chinese market.

1、Selected products for green building certified by National building materials testing center CTC authority;
·　U-PVC plastic material is a kind of environmental-protection recycling material with low energy consumption, it can effectively replace wood, steel and aluminum alloy metal, such as non renewable or high energy-consuming resources.
·　Low energy-consuming and no pollution during processing of material and windows &doors.
·　They obviously save energy during constructional using of windows&doors.

2、Windows&doors has excellent sealing property and thermal insulation performance
·　Plastic-steel Dimex windows&doors has good air tightness, water tightness. Profile has unique multi-cavity structure, windows&doors have been manufactured through fusion process. Multiple compression rubber sealing strip are installed at open and close position, specially designed drainage channel can ensure good drainage, thus, your home furnishing could be away from dust and water leakage.
·　Meanwhile, It has good heat preservation and energy-saving performance. Current energy-consumption of Chinese doors and windows is more than twice that of developed countries, insulation properties of windows (mainly is thermal conductivity) and air tightness are two main affecting indicators of windows energy consumption. Most of plastic-steel profile has multi-cavity structure, they have good thermal insulation properties, its material has low heat transfer coefficient, as for thermal conductivity, thermal conductivity of PVC material is 1/1250 that of aluminum product, thermal conductivity of PVC material is 1/360 that of iron product.

3、Good sound insulation performance and low investment
·　Distance between building of of alloy doors＆windows and traffic roads must be more than 50m if building reach same noise requirement, the distance can be reduced within 16m if plastics-steel doors and windows are used. Good sealed plastic-steel doors and windows and hollow glass can effectively lower more than 40db if some families suffer large noise interference, user can enjoy quietness and comfortable environment. Properties of UPVC composite materials with multiple chambers for doors and windows can mainly decide good sound insulation effect.

4、Safe and Durable
·　Plastic steel Window & Door material did not self-ignite and did not support combustion, it could extinguish when left fire, it is excellent electrical insulator, it won't conduct electricity, it has higher safety factor. Its unique formula has good weather resistance, it can be used in sun exposure, snow, ice and wet environment with large temperature difference for a long time, and there is no aging, embrittlement and other phenomena. Its life can reach up to more than 50 years under normal using. Glass stop of doors＆windows are installed indoor, it is equipped with high-quality hardware with pick-proof function, its safety performance can be greatly improved.

5、Imported full sets of German processing technology, function of application is mature and appearance is exquisite and luxury

6、Maintenance for doors and windows

·　It is simple for handling maintenance for DIMEX doors and windows, several following points shall be mentioned during daily maintenance：
1．Surface protective film shall be timely removed from doors and windows after installation of plastics-steel doors＆windows, thus, we can prevent aging packaged film from polluting appearance of doors and windows.

2．Weights shall not be hanged on the plastics-steel doors ＆windows, hardware handle, etc.
3．In order to maintain normal using function of doors＆windows and prolong life of doors＆windows, regular maintenance shall be done for doors＆windows.

·　 The following maintenance shall be done once in a year：
1．User shall check whether hardware is firmly or not, whether switch is flexible or not, all the moving parts shall be lubricated with oil if necessary.
2．User shall check sealing tape, user can call service hot-line or change damaged tape if sealing joint strip is damaged.
3．User shall check whether raining entrance is smooth or not, and sedimentation dirt shall be removed.
4．User shall check whether glass lessen or not, whether there is gap between glass and tape, maintenance shall be handled if there is gap.
5．Soft cloth dip ordinary detergent and water for cleaning when doors and windows become dirty.