Foshan Hoview Windows and Doors Co., Ltd. is one of the leading manufacturers and suppliers of upvc sliding window in China, also accepts customized orders. If you're going to buy durable upvc sliding window made in China, welcome to get quotation from our factory. For price consultation, contact us.
Product Details
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- Multi‑Chamber UPVC Profile Framework
- Silent Sliding Sash Operating System
- Weather‑Proof Sealing & Acoustic Performance
- Project‑Driven Custom Manufacturing
1.1 UV‑Stabilized Multi‑Chamber UPVC Base Profile
Lead‑free UV‑resistant UPVC raw material forms multi‑chamber frame construction. Independent air cavities cut thermal conduction and reduce surface temperature fluctuation. Raw material formulation restrains yellowing risk under long‑term sun exposure, suiting all‑season outdoor operating conditions for residential building projects.
1.2 Optional Galvanised Steel Inner Reinforcement
For oversized sash dimensions, embedded galvanised steel reinforcement inserts enhance frame rigidity and anti‑deformation performance. Reinforcement parts are fully enclosed within UPVC cavities, avoiding direct contact with humid outdoor air and preventing rust spots that would spoil frame surface finish.
1.3 Surface Finish Options For Exterior Facade Matching
Available appearances include standard solid white, realistic wood‑grain foil lamination for interior‑exterior visual harmony. Foil lamination layer carries anti‑aging capability, so colour consistency can be maintained for years without frequent repainting work for property managers.
1.4 Low‑Upkeep Frame Lifecycle Advantages
UPVC material will not rot, corrode or suffer insect erosion. Daily maintenance only requires simple surface wiping, no special paint or anti‑rust treatment needed. It brings down recurring post‑installation expenditure for multi‑unit apartment and housing‑estate project investors.
2.1 Heavy‑Duty Nylon Roller Sliding Hardware
High‑wear‑resistant composite nylon rollers bear full sash weight and deliver quiet gliding movement. The horizontal sliding mechanism consumes zero in‑swing indoor space, making it ideal for balcony openings and narrow wall positions where casement swing windows cannot fit properly.
2.2 Anti‑Derail Sash Safety Structure
Built‑in anti‑derail stoppers restrict sash displacement, preventing accidental pop‑out from track even under strong wind impact. This mechanical safeguard improves site safety for high‑floor residential installations without sacrificing normal sliding operating travel range.
2.3 Multi‑Point Anti‑Pry Locking System
Multi‑point interlocking lock set engages sash firmly against frame when fully closed. Anti‑pry tooth‑shaped lock points raise break‑in difficulty for ground‑floor premises. Lock handle stays ergonomic for daily household operation by end‑users of all ages.
2.4 Optional Child‑Safety Opening Restrictor
Supplementary child‑safety restrictor can limit maximum sliding clearance. It enables partial fresh‑air ventilation meanwhile avoiding large gap risks for kids. This add‑on meets residential safety requirements across multiple overseas building‑code specifications.
3.1 Continuous Multi‑Layer EPDM Sealing Strips
Circumferential EPDM rubber sealing strips fit along sash contact edges. Upon locking, compressed rubber barriers block blowing dust, cross‑air flow and splashing rainwater. EPDM material resists ozone degradation and wide temperature swing for long‑term sealing elasticity.
3.2 Built‑In Concealed Frame Drainage Route
Pre‑fabricated concealed drainage channels inside frame drain off infiltrated rainwater outwards. Drain outlets are reasonably positioned without ruining outer facade visual effect. The integrated design removes on‑site manual grooving work during building installation phase.
3.3 Insulated Glass Thermal‑Insulation Matching
Double‑glazed insulated glass serves as baseline configuration; Low‑E coating and inert‑gas filling are selectable upgrades. Cooperating with multi‑cavity UPVC frame system, whole‑unit U‑value can satisfy diverse overseas residential energy‑saving design benchmarks.
3.4 Acoustic Attenuation For Noise‑Prone Locations
When fitted with laminated acoustic glass combination, the sealed frame assembly lowers incoming outdoor traffic and neighbourhood noise. This solution delivers quiet indoor comfort for apartments and housing projects adjacent to main roads and downtown zones.
4.1 Custom Dimensions Following Project Drawings
Production strictly follows customer‑provided measured sizes and architectural drawings, instead of fixed standard module sizes. From small residential unit openings to extra‑wide balcony sash units, dimension customisation adapts to varied building layout requirements of global contractors.
4.2 Expandable Auxiliary Accessory Portfolio
Multiple optional accessories can be assigned per project demand: invisible fiberglass insect mesh, extra security hardware and ventilation limit fittings. These auxiliary components help satisfy regional building‑code constraints for different export destination markets.
4.3 Flexible Glass‑Scheme Customization
Glass configurations cover single‑layer, double‑layer or triple‑layer insulated units, Low‑E coating, argon filling and laminated safety glass. Our engineering team proposes suitable glass combinations matching local climate, noise environment and building‑standard demands.
4.4 Foshan‑Based Factory Direct OEM & ODM Export
HOVIEW supplies factory‑direct UPVC sliding window goods for overseas importers, residential‑project developers and construction contractors. Both sample batches and large‑volume housing‑estate orders are supported. We supply shop‑drawings, full export‑compliant documents plus remote technical guidance for cross‑border projects.
Frequently Asked Questions
Q1. What is a UPVC sliding window?
A1. A UPVC sliding window is a window whose sash slides horizontally or vertically along a track instead of swinging open. The frame is made of multi‑chamber UPVC profile, offering good thermal insulation, water resistance and low maintenance compared with aluminium or timber windows.
Q2. What is the difference between horizontal sliding and vertical sliding windows?
A2. A horizontal sliding window moves the sash left and right along a bottom track, while a vertical sliding sash window moves the sash up and down. Horizontal sliding is more common for modern homes with easy operation; vertical sliding suits heritage‑style openings. Both configurations are available from our factory.
Q3. Are double glazed UPVC sliding windows energy efficient?
A3. Yes. With double glazing such as 5mm+12A+5mm, optional Low‑E coating and argon gas filling, combined with multi‑chamber profile and EPDM seals, our UPVC sliding windows achieve low U‑values and effectively reduce heating and cooling consumption.
Q4. Can you produce custom sizes and colours?
A4. Yes. We manufacture strictly according to your project dimensions. Surface finishes include standard white, wood‑grain foil lamination to match different building facade design requirements.
Q5. What security and child‑safety options are available?
A5. We offer multi‑point locking systems with anti‑pry hardware, as well as child‑safety restrictors that limit the opening width and prevent accidental falls.
Q6. Is insect screen an available add‑on?
A6. Invisible fiberglass insect mesh can be configured, which is convenient for disassembly and daily cleaning for residential end‑users.
Q7. What factors determine the final price of UPVC sliding windows?
A7. Price depends mainly on window dimension, UPVC profile system, glass configuration, hardware selection and total order quantity. As direct manufacturer we provide competitive factory rates for both sample and bulk project orders. Please send your specifications for exact quotation.
Q8. Are you the manufacturer and what is your lead time?
A8. Yes, we are a direct UPVC window manufacturer in Foshan, China supporting OEM and ODM. Standard production lead time is around 20‑35 working days after drawing confirmation and deposit, subject to order quantity and configuration complexity.
Technical Parameters
| Frame Material | Multi‑chamber UV‑stabilized UPVC profile, optional galvanised steel inner reinforcement |
| Opening Type | Horizontal sliding / vertical sliding (optional) |
| Glass Configuration | Single / double / triple glazing; Low‑E coating and argon gas filling optional |
| Thermal Performance | U‑value approx. 1.1 W/m²K (double Low‑E + argon), configurable by specification |
| Sound Insulation | Approx. 30‑35 dB reduction depending on glass combination |
| Sealing System | Continuous multi‑layer EPDM weather sealing |
| Hardware | Heavy‑duty nylon sliding rollers, multi‑point lock, optional child‑safety restrictor |
| Frame Colour | White, wood‑grain foil lamination |
| Customisable Scope | Dimension, glass combination, hardware, colour, drainage layout |
| Service | OEM / ODM, factory‑direct supply, export documents & remote installation guidance |
| Certification | CE, ISO available upon customer request |
our Partners
We have cooperated with many world‑leading brands. Most partners are satisfied with our products and services and maintain long‑term collaboration. We look forward to your enquiry for win‑win cooperation!
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