Sewer Vent Covers-manufacture,factory,supplier from China

Sewer Vent Cover Sidewalk 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.

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.

1) Sewer Grate informationManhole cover are manufactured for construction and public use.

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

1)Round Sewer Drain Covers Specification:Material: QT450-10, QT500-7 and HT200, HT250technical: sand casting quality standard: European standard en124Package: iron pallet or customized2)Company Details: 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 manufacturing processing have been established. 3. Our quality management system is in conformance with ISO9001:20153)Inspection: 1.

Sewer Cover Features:1) manufacturing statisticsManhole covers are artificial for manufacturing and public use.2) substances  a) ductile iron  b) gray iron3) designs  a) with surely considered one of a kind duration and gram weight, or as in step with clients requirement  b) fundamental necessities designs to be had  c) as consistent with clients’ drawings or samples4) one-of-a-type add-ons are to be had5) environmental safetyWith raw cloth non-toxicity, it's going to not effect to person.6) shape and sizes to be had: rectangular, rectangle, round，triangle and

1) Drain Gully Covers informationManhole cowl are artificial for production and public use.

1)C250 Round Sewer Cover Specification:Fabric: qt450-10, qt500-7 and ht200, ht250Technical: sand casting Best general: eu general en124Package: iron pallet or custom designed2)business enterprise details: 1. our manufacturing facility has had a history of 21 years in manufacturing numerous cast iron products, in particular manhole cowl .2. now a sequence of strict fine control and production processing have been installed. Three. our nice control system is in conformance with iso9001:20153)inspection: 1.

1) Concrete Sewer Cover with rubber gasket Specification:Cloth: qt450-10, qt500-7 and ht200, ht250Technical: sand casting Terrific good sized: european big en124Package deal: iron pallet or custom designed2)employer information: 1. our manufacturing unit has had a records of 21 years in production numerous solid iron merchandise, in particular manhole cover .2. now a sequence of strict amazing control and production processing have been set up. 3. our first-rate control device is in conformance with iso9001:2015Three)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.

We offer Drain Covers Lawn available in grey iron and ductile iron for construction and public use. Drain Covers Lawn information:Material: QT450-10, QT500-7 and HT200, HT250Technical: sand casting Quality standard: European standard BS EN124-2Packing: iron pallet or as per clients's needCompany 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 manufacturing processing have been established. 3.

locking triangle cover with 2 covers 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.

1) Sewer Drain Cover Specification:Material: qt450-10, qt500-7 and ht200, ht250Technical: sand casting Pleasant wellknown: eu general en124Package deal: iron pallet or custom designed2)commercial enterprise organisation information: 1. our production facility has had a records of 21 years in manufacturing numerous cast iron products, specially manhole cover .2. now a sequence of strict quality manage and production processing have been set up. 3. our excellent manage machine is in conformance with iso9001:2015Three)inspection: 1.

Sewer Grate Details:1. first of all the complete extraordinary manage control has been completed in a few unspecified time within the future of the complete approach of manufacture with the assist of pc and unique numerical manage device, which incorporates the raw material, manufacturing gadget manipulate, final product awesome control.2. 1/three celebration inspection to be had upon requirement, which includes bs en124.3.predominant export marketplace:1) there are greater than 20 clients everywhere in the international.2).

We offer Drain Covers To Prevent Leaves available in grey iron and ductile iron for construction and public use. Drain Covers To Prevent Leaves information:Material: QT450-10, QT500-7 and HT200, HT250Technical: sand casting Quality standard: European standard BS EN124-2Packing: iron pallet or as per clients's needCompany 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 manufacturing processing have been established. 3.

Backyard Drain Covers 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.

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

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

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.

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.

Cast iron Grating and Frame details:Our manufacturing unit has had a facts of 21 years in manufacturing numerous ductile forged iron merchandise, in particular manhole covers, gratings , drain covers and other solid iron merchandise. our high-quality control gadget is in conformance with iso9001:2015 issued with the useful resource of sgs.1.

400*600mm Cast iron Gratings are produced and sold with excellent quality and competitive price. Our main products include different types and sizes manhole covers, gully covers, grating, drainers, pipe fittings, and other castings, we can produce according to buyers' drawing, samples, and requirements.

Manhole Cover Locking:1. Manufacturing various ductile cast iron products, mainly manhole covers, gratings , drain covers and different solid iron merchandise.2. Now a chain of strict pleasant control and manufacture manner were hooked up. 3. Our satisfactory management device is in conformance with iso9001:2015 issued by sgs.4.Inspection: 1.

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.