HEVTA uPVC window and door : HEVTA uPVC window and door is design for big opening and durable material. We also build big opening as high 3.00 meter and width 1.00 meter. The curtain wall was build up to 10 meter high and 5meter wide. Our uPVC window is easy to operate by open-lock by handle with multi point gear. The maintenance is very simple as soft cloth with soap. The surface is smooth and shiny with dust free.

HEVTA uPVC profile: HEVTA uPVC profile is made from 80% PVC resin and special compound as UV stabilizer for ultra violet protection, Titanium Di Oxide for reflex the sun light, Heat stabilizer for stand high temperature as 250 C degree, Impact modifier for good resistance and high compression stand and etc. 

	HEVTA uPVC Window and Door Systems HEVTA uPVC window and door system can provide with single-point lock, and multi-point gear lock. HEVTA uPVC window system can provide big opening as 3 meter and also design for high luxury condominium. We concern more for simple and convenient of uPVC window open and close with high security. The multi-point gear lock is use VILANN Technology.
	PEONEK uPVC Window and Door Profile Window begins with human for long time ago. The material which use is depend on the place of living as wood, stone, ice, and leaf. Human begin to develop material for window continuous, which people can keep the record in history as stone, wood, metal, and upvc. The end of stone window is coming, because of the rigid with fragile and not flexible to use in everyday.
	VILANN uPVC Window and Door Handle with Multi-Point Gear Hardware VILANN hardware: VILANN hardware is easy to operate with handle. The handle design with good performance and smooth open. The gear is made from steel with galvanize coating perfectly rust free. The friction hinge can open wildly as 90 degree and possible to clean the outside window. The roller make for weight up to 180 kg.
	NEUTE uPVC Window and Door Machine uPVC window and door will be perfect with 3 reason as material, fabrication, and installation. One of the main reasons is fabrication come from machine. NEUTE is a window and door Machine. The machine has many types as cutting, welding, cleaning, routing, and bending. Each machine is designed by HEVTA engineering team.
	HEVTA Conservatory House, Sun Room and Sky Light : Regency Style, Victorian Style, and Edwardian Style History of Conservatory Before the history, we should know more about meaning of “conservatory” first. “Conservatory” is a building which construct with main construction and has more than 75 percent of roof is transparency and more than 50 percent of wall is transparency which will give the sun shine go through the structure.