Square Manhole Cover-manufacture,factory,supplier from China

Square Drain Inspection Cover Triangle Manhole Cover1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole cover .2. Now a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20082)Inspection: 1.

Sewer Vent Cover Square details:1. Our factory has had a history of 21 years in manufacturing various ductile cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. Now a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:2015 issued by SGS.4.Inspection: 1.

Square Drain Cover B&Q details:1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20082)Inspection: 1.

Square Manhole Cover details:1)Company introduction: 1. Our manufacturing facility has had a records of 21 years in production various solid iron products, specifically manhole covers, gratings , drain covers and other forged iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20152)Inspection: 1.

Square Sewer Cover details:1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20152)Inspection: 1.

9 Inch Square Drain Cover details:1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20082)Inspection: 1.

Anti-theft lock Manhole Cover:1. Our factory has had a history of 21 years in manufacturing various ductile cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. Now a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:2015 issued by SGS.4.Inspection: 1.

Our factory produce Concrete Drain Cover and Manhole Cover for construction and public use. Concrete Drain Cover and Manhole Cover shall be smooth and free sand holes, blow holes, distortion or any other defects.

Description of 600*600mm Square Grating With FrameWe offer Square Gratings available in grey iron and ductile iron for construction and public use. Square Grating accessories are added according to clients specific requirements and they are packaged in iron pallet, which is steady and strong. 1)Material of Cast iron gratingductile iron / grey iron2)Shape and size:a. Round Dimension: 100mm-1500mm or as clients requestsb. Square:100*200mm- 2500*1000mm or as clients requests.c.

Square grating Features:1) manufacturing informationManhole covers are synthetic for construction and public use.2) materials  a) ductile iron  b) gray ironThree) designs  a) with one of a kind length and gram weight, or as in step with customers requirement  b) principal requirements designs available  c) as in keeping with customers’ drawings or samples4) one-of-a-kind accessories are to be hadFive) environmental protectionWith uncooked material non-toxicity, it'll not influence to person.6) form and sizes available: rectangular, rectangle, round，triangle and so

Square Main Drain Cover details:1)Company introduction: 1. Our manufacturing facility has had a records of 21 years in production various solid iron products, specifically manhole covers, gratings , drain covers and other forged iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20152)Inspection: 1.

 Square Gutter Drain Cover details:1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20152)Inspection: 1.

Cheap Square Drain Cover details:1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20152)Inspection: 1.

Square Locking Drain Cover:1. Our factory has had a history of 21 years in manufacturing various ductile cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. Now a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:2015 issued by SGS.4.Inspection: 1.

Antirust Large Square Drain Cover details:1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20152)Inspection: 1.

Casting Square Drain Cover details:1. our factory has had a history of 21 years in production various ductile forged iron merchandise, specially manhole covers, gratings , drain covers and other solid iron products.2. now a chain of strict first-class manipulate and manufacture manner were installed. Three. our fine management gadget is in conformance with iso9001:2015 issued by means of sgs.Four.inspection: 1.

Square Outdoor Drain Cover details:1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20082)Inspection: 1.

Square Drain Cover details:1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole covers, gratings and drain covers.2. Now a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20082)Inspection: 1.

Triangular manhole cover with 2 covers Specification:Application: Public service, construction, sewage disposal system, municipal engineeringShape: Round, Square, Rectangle and Triangle Coating: Water-based epoxy prime paintProcessing: Sand castingDelivery Detail: Within 7-30 days after we receive the orderMaterial: GGG500 Certificate: BS EN124:2015, ISO9001:2008, ISO14001:2015, ISO45001:2018Tensile strength：≥500MpaYield strength: ≥320MpaElongation rate: ≥7%Hardness: HBS170-230Material: ductile cast ironSurface treatment: non slip surfaceDesign feature: anti-theft or a

Product DescriptionManhole Cover Features:1) Production InformationManhole covers are manufactured for construction and public use.2) Materials  a) Ductile iron  b) Grey iron3) Designs  a) With different size and gram weight, or as per customers requirement  b) Major standards designs available  c) as per customers' drawings or samples4)First-rate accessories are available5) environmental safetyWith raw fabric non-toxicity, it will no longer have an impact directly to purchaser.6) shape and sizes to be had: square, rectangle, round，triangle and so forthManhole cove

We provide manhole covers and Hinged Manhole Cover available in gray iron and ductile iron for production and public use. manhole cowl add-ons are introduced steady with customers unique requirements.1)material:Ductile iron / grey iron2)form and length:A. round length: 100mm-1500mm or as customers requestsB. rectangular:100*200mm- 2500*1000mm or as customers requests.C.

Square Cast Iron Drain Cover details:1)Company introduction: 1. Our factory has had a history of 21 years in manufacturing various cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. At present, a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:20152)Inspection: 1.

Telecom manhole cover details:1. Our factory has had a history of 21 years in manufacturing various ductile cast iron products, especially manhole covers, gratings , drain covers and other cast iron products.2. Now a series of strict quality control and manufacture process have been established. 3. Our quality management system is in conformance with ISO9001:2015 issued by SGS.4.Inspection: 1.

Square Gutter Drain Cover informationThe entire great control management has been achieved throughout the whole manner of manufacture with the assistance of business enterprise and other manage device, which incorporates the uncooked material, production method manipulate, final product nice manipulate.Software program: public carrier, advent, sewage disposal gadget, municipal engineeringForm: round, square, rectangle and triangle  Coating: water-based totally epoxy high paintProcessing: sand castingDelivery detail: interior 7-30 days once we obtained the down price Material: qt