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EXW Price: |
The price for this item is to be negotiated. Please contact supplier for further information.
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鸿飞百货 1yr. |
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Main Products: |
water gun, eyeliner, frame, heater, mask, baby bag, teapot, hairpin, ear ring, toothpaste |
Contacts: | AliceChat |
Mobile: | 86-15356946160 |
WhatsApp: | +8615356946160 |
WeChat: | 15356946160 |
Address: | Yiwu,Jinhua City,Zhejiang Province |
Packaging information
CTN Size: 43 × 32 × 23 cm
G.W./CTN:14 kg
QTY/CTN:172 set/carton
碳钢:采用45号钢材经锻造方法而生产出来的各种锻材和锻件。是将整块钢材直接在炽热状态下煅打,使之成形。钢材经锻打,淬火后,硬度达到45度以上,不容易磨损、扭曲、崩口,能达到国家标准,表面抛光好,传统手工工具一直采用此方法制造。(碳钢材质,质量好,符合国家标准,硬度高,做工精细)
玛钢是指采用铸造方法而生产出来的一种钢铸件。先将钢材用高温融化,再倒入模具中使之成型。此种方法铸造出来的工具相对来说密度比较小,有少许杂钢,承受不了太大的冲击力。玛钢比锻钢轻,硬度低,只有30-35度,表面比较粗糙,使用寿命较短。(玛钢材质,质量稍差,硬度低,做工粗糙,适合低价位的促销礼品赠送)
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