TAISHAN ZHIJIAN DECORATION ENGINEER SHOP, an export‑oriented supplier of architectural hardware and finish‑goods (doors, locks, panels, mirrors, sauna and refrigerator accessories), has shown a focused but low‑frequency shipment pattern, delivering roughly 10‑14 t per container (≈1.5 TEU) from Yantian, China to U.S. entry points in Newark, NJ and Long Beach, CA. Over the last three months it completed two shipments, both to the same buyer, HC CONSULTANT INC, under HS Code 830241.0 (metal fittings) and 854340.0 (electrical devices), indicating a stable product classification and a narrow customer base. For prospective buyers, the company demonstrates reliable product consistency, niche expertise in decorative hardware, and a clear demand signal from an established U.S. importer, suggesting potential for scaling if diversified beyond the current sole buyer. Customs brokers benefit from predictable documentation—repeated HS codes, consistent loading port, and straightforward unloading locations—facilitating efficient clearance and minimal variance in customs filings, while the modest TEU size ensures manageable handling and lower risk of inspection delays.