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Product profile
Customization
AvailableAfter-sales Service
AvailableWarranty
24 Months Warranty!!Material
Aluminum AlloyDoor Core Material
Aluminum AlloyVeneer Material
Aluminum AlloyOpen Style
SlidingFunction
Water Proof DoorInner Frame Layout
TIAN ShapeInner Frame Material
Aluminum AlloyMixed Inner Frame
Aluminum Plate and WoodWooden Inner Frame
Aluminum AlloyPosition
RoomSurface Finishing
FinishedColor
as RequestedSample
AvailableLead Time
15~30 DaysTransport Package
Wooden Case Sea ShippingSpecification
Non-standard customizationTrademark
Neutral or OEMOrigin
Made in ChinaHS Code
761010000Production Capacity
100000 Sets a YearKey features
Moisture-Proof Material: Aluminum alloy construction ensures high resistance to moisture and corrosion.
Customizable Options: Color, size, and glass style can be customized as requested by customers.
ISO9001 Certified: Strictly adheres to ISO9001:2008 quality management system standards.
Safety Certified Glass: Glass features 3C certification for enhanced safety and durability.
Advanced Manufacturing: Produced using German equipment with 98% material utilization rate.
Space Saving Design: Sliding and folding styles help save space in small bathrooms or kitchens.
Easy Maintenance: Smooth, corrosion-resistant surface is easy to clean and maintain.
24 Months Warranty: Comprehensive 24-month warranty coverage for peace of mind.
Company profile

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 1993-05-07Nearest Port: Qingdao, ShanghaiAverage Response Time: >24hTerms of Payment: T/T, PayPal, Western Union, etc.International Commercial Terms(Incoterms): FOB, CIF, EXW
AI-Powered supplier vetting
SummaryQingdao Preco Imp. & Exp. Co., Ltd. is identified as both a trading company and manufacturer/factory in Qingdao, China, with eight production lines, 11–20 years of total R&D-engineer experience, and 6–10 quality-control staff. It reports carbide-burr production of 350,000,000 pieces and exports representing 90% of total sales, with exporting activity recorded since 1993. The supplier states that it accepts processing trade and offers products supported by CE and GS certificates; several management-system certifications are also listed, although the records do not specify certification scope or validity. Its product range covers cutting, measuring, and hand tools, machinery, machine accessories, and work equipment. Evidence supports production, export, and customization-related capabilities, while after-sales capability, financial credibility, and customer cases remain insufficiently documented.
Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory, while another record describes its company nature as a trading company. Its stated product portfolio spans cutting tools, measuring tools, machinery, machine accessories, hand tools, and work equipment, indicating a combined trading and manufacturing profile, though the exact products manufactured in-house are not specified.
CertificationsThe supplier states that it can supply products with CE and GS certificates and lists ISO 9000, TS 16949, ISO 9001, ISO 22000, BS 25999-2, ISO 20000, and EICC under management-system certifications. The records do not provide certificate numbers, issuing bodies, covered sites or products, or validity dates, so the breadth and current status cannot be independently assessed.
R&D capabilityThe supplier reports 11–20 years of total experience among its R&D engineers and describes a professional technology team. It also offers machine tools, cutting tools, carbide inserts, and solid carbide tools, but the slices contain no evidence of patents, proprietary designs, new-product development results, or measurable R&D investment.
Production capacityThe supplier reports eight production lines, 6–10 quality-control staff, and annual carbide-burr output of 350,000,000 pieces. It is identified as both a manufacturer/factory and trading company, and its products include cutting tools and related equipment; however, capacity for products other than carbide burrs is not specified.
Customization capabilityThe supplier explicitly states that it accepts processing trade in addition to offering ready products. This directly supports a customization or contract-processing capability, although the records do not define the customization scope, minimum order requirements, tooling support, or quality-approval process.
Product Q&A
Q:Are aluminum alloy doors suitable for humid environments like bathrooms?
A:
Yes, aluminum alloy doors are highly resistant to moisture and corrosion, making them ideal for bathrooms. Their surface treatment (e.g., powder coating or anodizing) further enhances waterproofness.
Q:Can the door frame color be customized?
A:
Yes, we offer a wide range of profile colors (e.g., silver, black, gold, wood grain) to match your bathroom decor.
Q:Is the glass in the door waterproof and safe?
A:
The glass is typically tempered or laminated, ensuring water resistance and safety. It can also be frosted or patterned for privacy.
Q:How durable are aluminum alloy bathroom doors?
A:
They are sturdy, anti-rust, and long-lasting due to high-quality aluminum profiles and hardware.
Q:Can I request a custom size?
A:
Yes, we support non-standard customization for sizes and designs to fit unique bathroom layouts.
Send Inquiry
*To:
Qingdao Preco Imp. & Exp. Co., Ltd.
Qingdao Preco Imp. & Exp. Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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