
백색 플라스틱 하우징, 실내 벽걸이 유닛 및 실외 콘덴서 유닛이 포함된 무덕트 미니 스플릿 시스템
Key Takeaways Chinese injection molding manufacturers typically offer 40–60% lower tooling costs than equivalent European or North American suppliers. ISO 9001 certification, dedicated quality control staff, and English-language project management are the three non-negotiables when qualifying an HVAC plastic parts manufacturer in China. Lead time from approved design to first-article delivery is typically 6–10 weeks […]
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