We are a direct manufacturing facility strategically located at No. 16, Fantai Road, Zhongxin Town, Zengcheng District, Guangzhou. We manage the entire production process in-house to guarantee quality and cost-efficiency.

Yes. Our 52mm domes are precision-stamped with exact curl tolerances to guarantee seamless, airtight double-seam crimping on all standard high-speed automated filling lines.

For water-based or highly corrosive propellants, we apply tailored internal epoxy lacquers (such as our golden or white interior finishes) that perfectly isolate the raw tinplate from the chemical formulation.

Absolutely. We provide free blank samples with various internal coatings so your laboratory can conduct long-term formula compatibility and pressure testing. You only need to cover the courier freight cost.

If components are in stock, delivery takes 5-10 days. For custom production runs, it takes 15-25 days depending on the volume. Standard terms are 30% T/T in advance with the balance paid before shipment (after photo/video inspection).