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Aizawa High Pressure Concrete Co., Ltd.
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Aizawa High Pressure Concrete Co., Ltd.
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Aizawa High Pressure Concrete Co., Ltd.
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Aizawa High Pressure Concrete Co., Ltd.
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Aizawa High Pressure Concrete Co., Ltd.
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Aizawa High Pressure Concrete Co., Ltd.
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Last viewed: 21 hours ago
Type 2: Those designed primarily for external pressure. The inner and outer circumferences of the cross section of the tube must be practically con...
Aizawa High Pressure Concrete Co., Ltd.
230+ people viewing
Type 1: Designed primarily for external pressure. The inner and outer circumferences of the cross section of the tube must be practically concentri...
Aizawa High Pressure Concrete Co., Ltd.
270+ people viewing
■Features Reinforced concrete pipes with pedestals for sewerage systems are designed to withstand relatively large external pressures, and are manu...