What is the warranty period?

We provide a lifetime warranty for our products.

What is the minimum order quantity?

The minimum order quantity is 500 units for customized items, with a general MOQ of 20 tons.

Advanced Soundproof Door Frame for Industrial Engineering Needs

Name: Advanced Soundproof Door Frame for Industrial Engineering Needs
Brand: QINGDAO SEA NOVA BUILDING PROFILES PRODUCTS CO., LTD
SKU: 2112227762

Shandong, ChinaQINGDAO SEA NOVA BUILDING PROFILES PRODUCTS CO., LTD

US$10.00

500-999 Pieces

US$8.00

1,000-4,999 Pieces

US$6.00

5,000-9,999 Pieces

US$5.00

10,000+ Pieces

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Engineer Team

Warranty

Life Time

Model NO.

4-9/16 6-9/16

Type

Mull Post

Material

PVC

Forming Way

Extrusion

Application

Structural Components

Material Properties

High Impact

Markets Served

Building & Construction

Customized

Usage

Internal

Color

Multi Color

Surface Finishing

Finished

MOQ

500

Main Markets

North America

Transport Package

Carton Package

Specification

2.132*1.02*0.9

Trademark

Nova Plastech

Origin

Qingdao, Shandong

Key features

Lifetime Warranty: Comprehensive lifetime warranty coverage for all mechanical defects and durability issues.

Eco-Friendly PVC: Manufactured using recycled materials with a small carbon footprint and environmental stability.

Superior Thermal Insulation: Minimizes heat loss in winter and blocks heat ingress in summer, reducing energy costs.

High Corrosion Resistance: Enhanced durability in humid or rainy climates, extending service life and reducing maintenance.

Customizable Options: Full customization, minor customization, and flexible options available for designs and samples.

ISO Certified Quality: Certified under ISO9001, ISO45001, ISO14001, and ISO50001 with strict QC processes.

Aesthetic Design: Elegant designs and multi-color options to cater to diverse architectural aesthetic requirements.

Professional Support: Engineer team available for after-sales service and factory visits for quality verification.

Company profile

In-stock CapacityQA/QC InspectorsProduction Process VisualizationManagement Certification

QINGDAO SEA NOVA BUILDING PROFILES PRODUCTS CO., LTD

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤7.18h

AI-Powered supplier vetting

SummaryThe supplier demonstrates strong R&D, customization, production, and service-process capabilities. It provides 3D design, ODM, OEM, and multiple customization options, supported by nine R&D engineers, nine quality-control test devices, and documented design and development records. Manufacturing resources include mixing, extrusion, CNC machining, cutting, and sand-blasting facilities, with documented finished-product inspection procedures. The supplier holds several management-system certifications and reports a high repeat-buyer preference. Service procedures, complaint handling, corrective actions, supplier management, inventory capability, and manufacturing contracts are documented. However, it lacks an SDK, overseas warehouse, and overseas showroom. Evidence is insufficient to confirm financial credibility or substantial customer cases; the supplier explicitly reports no cooperation with Fortune 500 companies.

Supplier typeThe supplier operates as a customizable manufacturing and design-service provider, offering 3D software design, ODM, OEM for popular brands, and manufacturing through extrusion, CNC machining, cutting, and related facilities. It also has in-stock capability and contracts with associated subcontractors.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, ISO14001, and ISO50001 management-system certifications. The provided information does not include certificate validity dates or scope details, but the stated certifications are explicit evidence of certification holding.

After-Sales capabilityR&D technology engineers provide technical support for production and after-sales service. The supplier also reports documented and followed procedures for customer complaints, corrective and preventive actions, and service-capability assessment, supported by stated operational reliability and transparent order communication.

R&D capabilityThe supplier reports new products during the past year, nine R&D engineers, documented design input/output, review, verification and validation records, and ongoing work on material formulations, co-extrusion techniques, and profile geometries. It offers ODM services, although no SDK is available.

Production capacityProduction capability is supported by multiple named facilities, nine quality-control test devices, documented finished-product inspection instructions, valid contracts with associated subcontractors, inventory capability, and stated lead times of within 15 working days off-season and one month during peak season. The supplier also states flexible production scheduling for urgent demands.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, flexible customization, and 3D software design services. These repeated and specific service options provide direct evidence of broad customization capability.

Product Q&A

Q:Are you a factory or trading company?

QingDao Sea Nova Building Profile Products Co.,Ltd. is a leading PVC profiles manufacturer located in QingDao.

Q:How can we guarantee quality?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment. Visiting the factory is also recommended to check quality.

Q:What products can you buy from us?

We offer PVC PROFILE, DOOR JAMB KITS, PVC MOULDING & TRIM, DOOR COMPONENTS, DOOR SILL, and other related items.

Q:Why should you buy from us not from other suppliers?

We use higher-cost environmental stabilizers instead of lead stabilizers, ensuring high-quality, stable, and eco-friendly products. Our strict quality control and competitive service make us superior.

Q:What services can we provide?

We accept delivery terms FOB, CFR, CIF, EXW; payment currencies USD, CAD; payment types T/T; and communicate in English and Chinese.