Daisy Lee @UCj43qZ4790KvTeNwWSlnaPQ@youtube.com
3.6K subscribers - no pronouns :c
7 Years experience in Plastic Injection mould industry, will Suscribe Rss feed
7 Years experience in Plastic Injection mould industry, will try to upload the most realistic Plastic Mould Machining process , Basic knowledge of Injection Mould, newly technology of plastic injection molding