| Customization: | Available |
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| After-sales Service: | 24 Hours After-Sale Service |
| Warranty: | 15 Years Warranty |
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| ification | Market: South America, Southeast Asia, Africa, Russia and etc. |
| Materials: Extruded PVC/ UPVC materials | |
| Size: In general, it is 5.8 meters, also can customize it for you | |
| Color: Invisible Green/Coffee/Dark gray/.../AS your requirement | |
| Used: For steel-plastic Windows & Doors | |
| Standard: GB/T 8818-2004 National Standard | |
| Environment Friendly: Lead-Free | |
| Advantages& Features |
Wind pressure resistance With 1.2-3mm thickness steel reinforcement and its wind pressure could reach to GB7106 of first level . |
Sound Insulation Design with multi-chamber structure and the elastic tape even could absorb slight vibration from the glass.The insulation of double glass window is about 30dB which far more than aluminum alloy window 19dB. |
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Water tightness Plastic window has a separate drainage chamber. The generally rainwater permeability is II,III which higher than the aluminum windows 1-2 grades. |
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Corrosion resistance uPVC could against light, heat, oxygen, aging and could be used for long-term under -50~+70ºC environment. |
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Fire resistance PVC has a flame retardant, from the self-extinguishing characteristics .Safe and reliable oxygen index is higher than 38. |
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Good air-tightness Plastic windows are equipped with sealing strips and tops,it's air permeability is I,II(0.5/1.5m2/(m.h)) generally to meet the energy-saving design standards≤2.5w/m2.k. |
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Insulation and energy saving Profile designed with insulation chamber, PVC thermal conductivity coefficient is 1/1250 times than aluminum, UPVC doors and windows can save 30% and also could increase 4-5ºC. Most importantly, it's production energy consumption is 1/8 time than aluminum. |
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| Test Report | BV Authentication, GB/T 8818-2004Standard |
| Sample | Samples can be provided freely to test our products quality |
| Loading container | 20'GP FCL 40'HQ FCL |
| 8-10 tons 20-25 tons |
Advantages of Lumei PVC profiles:
PVC window profiles in casement style
| Water tightness | 250≤ p<350 |
| Air permeabity | 0.1≥q1≥0.5 |
| 3.0≥q2≥1.5 | |
| Wind load resistance | ≥6500 Pa |
| Weathering aging resistant | ≥6000 H |
| Heavy metal&Lead percentage | 0 |
| Noisy resistant | ≤20db |
| Corner Strength | ≥2400N |
| Vicat softing point | ≥80.2°C |
| Charpy impact strength | ≥21.2KJ/M2 |
| Heat transfer coefficient | uf=1.0w(k.m2) |
Jinan Lumei Construction Material Co., Ltd. is a distinguished and expert manufacturer specializing in uPVC profiles, as well as window and door systems, boasting a legacy of excellence since 1995.
We proudly offer a diverse range of European and American style uPVC profiles tailored for windows and doors, as well as specialized profile bars designed for roofing, concrete, and refrigeration systems, ensuring versatility and adaptability across various applications.
Explore our versatile casement series available in 50mm, 60mm, 65mm, and 70mm, alongside our robust sliding series offered in 60mm, 80mm, 88mm, and 104mm, catering to a wide array of architectural needs.
Lumei's profiles can be co-extruded with additional advanced properties such as an ASA or PMMA layer, custom RAL color options, authentic wood grain imitation, soft and hard co-extrusion, wire drawing, embossing, and superior UV protection, presenting a vast array of customization possibilities to suit your distinct requirements.
Q: Are you a trading company or manufacturer?
A: We are a manufacturer of uPVC profiles and uPVC&Aluminum windows and doors.
Q: How long is your delivery time?
A: Producing and packaging a 20GP container of uPVC profiles takes 5 - 10 days.
For a 40HQ container of uPVC profiles, it takes about 10-14 days to produce and package.
For windows and doors, the delivery time depends on the design drawings and quantity.
Q: Do you provide samples?
A: Yes, we could offer the sample for free, it freight will charge about 50 USD.
Q: What's your MOQ?
A: MOQ for uPVC profiles is 10 tons; While for windows and doors is 30 square meters.
Q: What is the payment terms?
A: We accept T/T or L/C at sight.
We start to produce when we receive the 30% deposit, and the 70% balance shall be paid before shipping.
Q: Can I put the logo or company name on the products of plastic extrusion profiles or windows and doors?
A: Yes, we provide OEM service. We will follow your request to produce your brand protective films or stickers.
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