Casting & Forging
Description
We manufacture drain accessories like gray cast iron and ductile iron manhole cover (man hole / access cover) and frame (manhole ring) including - concrete infill type, bolted, gastight and watertight and tamper proof.
Manhole Cover and Frame - Overview
1. Available in gray cast iron and ductile iron
2. All castings are available in ASTM A48 Class 35B
3. Wide range - Available in diameters of upto 1250 mm (50") and frame height upto 275 mm (11")
4. Manufactured to ASTM, BS497, EN124, Australian and New Zealand standards
5. We can manufacturing various of manhole cover and frame for new customer
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Qingdao Tian Hua Yi He Foundry Factory
casting
Address: jingkou village chengyang street chengyang district,
qingdao, Shandong
China, 266109
Tel: 0086-0532-87925159
Fax: 0086-0532-87925159