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Responsibilities ●Responsible for crystal products fabrication and growth. ●Conduct evaluation on the product such as raw materials, special fixtures or tooling, special consumables and so on after the evaluation of customer requirements indicators. ●Abtain the application information from sales department, understand customer’s inquiry, then provide feasible process plans and cost. ●Organize the preparation and design/revision of process documents to standardize, including work instructions, process cards, process key control parameter, records. ●Product cost down and production process improvement. ●Focus on product quality, fully meet customer needs and continuous improvement.