Driven by rigorous multi-stage QC protocols and 22+ years of manufacturing expertise. We deliver the consistency and durability required for premium global automotive brands.
Weilong’s quality control is designed around real-world driving conditions, not only factory appearance checks. From raw materials to finished products, every stage is managed to support stable wiping performance, reliable fitment and long-term supply for global aftermarket buyers.
Engineered for optimal blade pressure distribution, providing a crystal-clear vision across rain, dust, and mud without vibration.
Utilizing high-grade natural rubber and precision aerodynamics to eliminate noise, wind lift, and driving distractions even at high speeds.
100% verification of adapter matching and OE-standard specs. We ensure seamless installation across 99% of global vehicle models.
Specially treated materials tested to resist UV exposure, ozone degradation, and temperature extremes from -40°C to 80°C.
Subjected to 500,000+ wiping cycle tests and salt spray corrosion testing to ensure reliable long-term performance in harsh environments.
Reinforced packaging protocols protect product aesthetics and mechanical integrity during multi-modal international transit.
From materials to finished goods, each production stage is checked to ensure stable wiping performance, reliable fitment and export-ready quality.
Our quality management system and related documents are available for customer review to help buyers evaluate our manufacturing standards, process control and supplier reliability.
Stable quality helps you reduce risk, improve customer satisfaction and build long-term competitive advantage in your market.
Consistent wiping performance you can rely on across repeat orders and different product series.
Fewer product issues, fewer returns and lower after-sales cost for your local sales channels.
Rely on our 80+ million annual capacity for uninterrupted supply and scalable market expansion.
Reduce shipment risk and after-sales claims.
Maintain stable product quality across repeat orders.
Protect private-label reputation.
Reduce installation and usage complaints.
Build customer confidence with stable supply.
Support specification control and project execution.
Find quick answers to common questions about our products, orders, and partnership process to help you move forward with confidence.
We are a professional manufacturer of wiper blades and wiper arms. Our factory is equipped with production lines, quality control processes and export service support to provide stable supply for global B2B customers.
Yes. We support OEM and ODM cooperation, including product selection, logo printing, packaging design, adapter matching, sample development and customised project support.
MOQ depends on the product type, packaging requirements and order structure. For standard products, we can provide flexible order support. For customised packaging or private-label projects, the MOQ will be confirmed based on the actual solution.
Yes, samples are available for quality evaluation and fitment checking. Standard samples can usually be prepared quickly, while customised samples may require additional time depending on the design, logo or packaging requirements.
Lead time depends on order quantity, product model, packaging type and production schedule. For regular products, we aim to provide efficient production and stable delivery. Exact lead time will be confirmed after order details are reviewed.
Yes. We can provide private-label packaging, colour box design, barcode labels, market-specific packaging and other custom packing solutions for importers, wholesalers and brand owners.
We follow strict quality management and inspection procedures. Available certificates and test documents can be provided according to customer requirements and market needs.
We control quality through raw material inspection, production process checks, assembly inspection, wiping performance testing, packaging checks and final inspection before shipment. Our goal is to ensure consistent product quality and reduce after-sales issues.
