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GB/T 45326-2025_Chinese: Extra coarse grain cemented carbide tips for engineering (Chinese: 超粗晶粒硬质合金工程齿)
GB/T 25139-2025_Chinese: Ceramic foam filter for foundry (Chinese: 铸造用泡沫陶瓷过滤网)
GB/T 45015-2024_Chinese: Technical specifications for comprehensive utilization of titanium gypsum (Chinese: 钛石膏综合利用技术规范)
English versions: GB 10770-2025
GB/T 45451
GB/T 30685-2024 Chinese PDF (GB/T30685-2024) GB/T 17692-2024 GB/T 45326-2025_Chinese: Extra coarse grainGB T 30685 2024_Chinese: Technical requirements for vertical road transportation of gas cylinder (Chinese: ) Note Careful: Text of PDF is in Chinese (not English). Delivery (PDF in Chinese): 2 working hours typically, ASAP English versions: GB T 30685 2024
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US$ 475.00
US$ 15.00
US$ 33.99
US$ 94.95
