About XLVIA
Custom product development and OEM/ODM manufacturing—from concept to global delivery.
Who We Are
XLVIA is based in Shenzhen, China, with years of experience in custom product development and manufacturing.
Our work involves evaluating designs, selecting suitable materials and processes, developing molds, and resolving practical challenges during sampling and production.
We combine our own manufacturing capabilities with specialist production partners for projects that require additional materials or processes. This allows us to build a suitable manufacturing solution around each product’s design, quality requirements, quantity, and budget.

Product Development & Manufacturing Capabilities
Our own manufacturing capabilities and specialist production partners support custom PVC, silicone, and related products—from design and mold development to sampling, mass production, quality inspection, packaging, and delivery.

How We Manage Your Project
A clear, coordinated process from project requirements and sampling to production, quality control, packaging, and delivery.
Project Review & Quotation
Share your design, quantity, specifications, packaging needs, and target market. We review the project and provide a tailored quotation.
Design & Sampling
We coordinate design support and sample development for your review and approval before mass production.
Production Management
Production begins after sample approval, with manufacturing progress followed and updated throughout the process.
Quality & Packaging
Products are inspected against approved samples and specifications, then packed according to confirmed packaging requirements.
Shipping & Delivery
We coordinate export documentation and suitable express, air, or sea shipping to your destination.

Quality Control Process
We carry out quality inspections according to the agreed project requirements, checking products against approved samples, specifications, and packaging requirements.
- Incoming Material Inspection——We check incoming materials against agreed requirements, including appearance, specifications, and relevant documentation.
- In-Process Inspection——We monitor key production stages such as molding, coloring, printing, and assembly to identify potential issues early.
- Pre-Shipment Inspection——We check appearance, dimensions, color, function, and workmanship against approved samples and product specifications.
- Packaging Verification——We verify packaging materials, quantities, labels, carton markings, and other confirmed shipping requirements.
Inspection requirements can be adjusted according to the product and customer specifications. Third-party inspections can also be arranged upon request.
Ready to Start Your Custom Product Project?
Share your idea, artwork, sample, or product requirements. We’ll help you evaluate the project and plan the next steps.
Request a Quote