Bi-Fold Door
uPVC Bi-Fold door having a alu-rails which was connected to bottom frame (threshold) and upper horizontal frame. Incase avoid frame broken when moving any heavy subject through Bi-Fold door, the bottom frame can be replaced by Inox SS304 box. Different from Aluminum system, uPVC system don't have special Sash for Bi-Fold door, the sash is result of connection between Inward sash and outward sash.
Welding & Cleaning corner
HOLCOM use the morden welding machine from German company in which can weld and clean smoothly.
Gasket
EPDM Gasket was applied for all windows & doors. This gasket have longevity and corrosion resistance
Glazing bead connection
Our engineer and worker have more than 10 year experience working in windows & doors industry.
1. Protective tape protects frame from scratches;
2. Keep windows or doors fixed on iron pallets with plastic belts;
3. PE films to keep away from sea water;
4. Fill the space between each two iron pallets by air bags;
5. Tie up iron pallets in container with plastic belts;
Materials & Equipments
With a drilling machine, screw with anchor and silicone sealant, install HOLCOM windows & doors such is more easier for end-user.
Installation & Mainenance
HOLCOM provide Installation & Maintenance Guide which can direct in details for end-user.
Supervisors
We have a site engineer team with rich experience who can support customer from buying to installation windows & doors to project.
Before Sales Service
- Face to face or online consultant;
- Free sample support;
- Quick respond on quotation & technical maters;
Production Period Service
- Free shop drawings;
- Quality Inspection report submit;
- Installation solution provide;
After Sales Service.
- Provide Installation & Maintenance Guide;
- 10 Years quality Guarantee
- Quickly to replace defective product;
Q1: Are you supplying standard sizes of windows/doors or customized products?
Both of them are available. We have distributors overseas, some of them order standard size of windows & doors from HOLCOM, and we also supply customized products for alot of end customers, contractors and developers.
Q2: Do you have installers in foreign country or send installation team to job site?
We have installation & maintenance guide which can help you will easy to install products. Our products can apply for brick wall, concrete wall, timber wall, steel structure,...
We also can send our installation team to job site if it is necessary.
Q3: How about your packages?
We have been exporting a lot of products to oversea, there are no any clients have complains on our packages. We also can pack products base on customer's requires.
Q4: How about your window & door systems?
All of our profile system are designed according to requirements from markets like Australia, Canada and some Asia country. Our engineers can design the systems which you need to match different wall systems.
Q5: Is there any price difference between powder coating and anodising?
There is no price difference between them.
We recommend you to choose anodized finish if your house is near sea for long effective corrosion resistance. The powder coating will be better if your house is far away from sea.
Q6: What kind of hardware can you apply for windows & doors?
Commonly is Germany brand, China brand, Australia brand or other brand available in your country. We highly recommended to use brand which are available in your country for easy replacement. However, the quality of each brand is different and the price is different also. Please contact us for consultant in each case.