ZHEJIANG JM Industrial Co Ltd — an Exporter of plastic packaging components such as bottles, sprayers, pumps, triggers and atomizers — shows a robust, US‑focused trade pattern with an average of 6‑8 monthly shipments, total weight often exceeding 25 t per month and frequent use of 57020 Ningpo (CN) as the loading hub. Top buyers include The Bottle Crew, Burmax Company Inc, Maesa LLC and multiple design‑ sourcing firms, signalling steady demand across cosmetics, personal care and aerosol markets; the repeat partnership frequency (multiple shipments per buyer per month) underscores high reliability and a diversified product portfolio. Customs brokers benefit from consistent HS‑code usage (dominant codes 390760 for plastic containers and 871499 for aerosol products), predictable routing to West‑coast ports (Long Beach, Tacoma, Seattle) and East‑coast entry points (New York/Newark, Savannah), and clear documentation reflected in stable TEU figures (typically 7‑12 TEU per month). This predictability supports efficient clearance and low risk of customs delays, while the steady shipment cadence and growing partner base indicate a healthy growth trajectory for buyers seeking dependable supply of high‑volume packaging solutions.