High-quality ABS raw materials are the foundation of qualified helmet shells. We only select high-toughness, high-density engineering ABS materials that comply with global safety production specifications. All incoming raw materials will undergo rigorous sampling inspection before warehousing. Our quality inspection team strictly tests the material’s tensile strength, impact resistance, weather resistance and hardness to eliminate unqualified raw materials from the source. We maintain long-term cooperative relationships with certified raw material suppliers to ensure the stability of material quality for long-term bulk orders, avoiding quality fluctuations in large-scale production.
In the mass production of ABS helmet shells, standardized injection molding processes are adopted to guarantee consistent product dimensions and surface quality. Our factory uses fully automatic precision injection molding machines, with strictly controlled production parameters including melting temperature, injection pressure, cooling time and molding cycle. Each production parameter is fixed and recorded in the production system to ensure zero difference in shell molding for bulk orders. Meanwhile, production operators conduct real-time surface inspection during the molding process, promptly removing defective products with bubbles, cracks, deformation, uneven thickness and surface blemishes.
After injection molding and trimming, all ABS helmet shells will go through three rounds of detailed inspections before entering the next assembly process. The first round is appearance inspection, checking for surface scratches, color deviation, deformation and structural defects. The second round is dimensional inspection, using professional measuring tools to verify shell size, radian and mounting hole position to ensure full compliance with design drawings. The third round is performance sampling inspection, selecting shell samples from each production batch for drop resistance and pressure resistance tests to confirm the structural stability and protective performance of the ABS shell. Only shells that pass all inspections can be used for helmet assembly.
To adapt to large-volume wholesale orders, we implement standardized batch production management and full-process quality traceability system. Each batch of ABS shells corresponds to an independent production record, covering raw material batch, production time, equipment parameters, inspection reports and other detailed information. Once quality problems are found, we can quickly locate the problem link and make adjustments in time. This systematic management mode effectively avoids batch quality problems and ensures the stability and reliability of large-quantity helmet orders for global distributors and retailers.
Quality control of ABS shell is the top priority of our helmet production. From raw material screening, precision molding to multi-dimensional testing and batch management, we implement strict quality control in every link. Adhering to the principle of quality first, we provide high-quality, high-safety and high-cost-performance motorcycle helmets for global bulk wholesale customers. We support customized shell colors, surface processes, logo printing and other personalized services, and welcome global buyers to consult and place bulk orders.
