Manufactory Anhole Cover/ Pit Cover Grate About Our Manufactory Anhole Cover/ Pit Cover Grate: Ductile Iron Hinge Type (available) Single seal / Double seal (available) Lock(available) Closed key hole (available) Recessed type (available) Two lifting Key holes (available) Double triangular (available) Cut-corner Design (available) About SYI Group Information : About SYI Foundry SYI Foundry has been involving in casting business for more than 20 years. Based on good quality, competitive price, on-time delivery, we've got great reputation all over the world. Not only do we have advanced equipments, but also own a very strong engineering team. Some of our engineers have been working in casting fields for over 30 years.
All castings shall be smooth and free from sand holes, blow holes, distortion or any other defects.
With annual production capacity of 35,000 tons, our major equipments include 2 sets of automatic moulding lines, 4 sets of 5-ton cupola, 2 sets of load test machines, 1 epoxy coating machine, 3 sets of core-shooting machines, 3 sets of shot blasting machines, 2 sets of water pressure machines, 2 Machining workshops and all necessary chemical and physical test facilities.
GUARANTEE: SYI Foundry will replace any Heavy Duty covers/Gratings, that has been properly installed and broken in normal use, free of charge after receipt of the broken casting. Manufactory Anhole Cover/ Pit Cover Grate Design & Production Facility & Quality Control : Design Manufactory Anhole Cover/ Pit Cover Grate Production Facility Besides traditional hand moulding, we also use Automatic Moulding Lines to manufacture Manhole covers for better surface condition and dimension accuracy. Manufactory Anhole Cover/ Pit Cover Grate Quality Control Quality Control Department ↓ ↓ ↓ Raw Material Inspection Raw Material inspection including chemical components analysis, tensile strength test and etc. Quality Control Groups Dimensions Test Manufacture process Inspection Process Inspection including sand cleaning, assembling, packing and coating Final Inspection including delivery marks and etc. Particular Tests for different products, such as Load Test, Hydro Test and etc. Laboratory Chemical Components Microstructure Test Tensile Strength Manufactory Anhole Cover/ Pit Cover Grate Permanent Set and Load Test Manufactory Anhole Cover/ Pit Cover Grate
An independent Quality Control is supervised directly by General Manager and responsible for following duties:
2. Tel: 0086 351 2027764
3. Fax: 0086 351 4040962 4.Website: www.syigroup.com www.syipipeline.com www.syifoundry.com www.syiforgings.com You will get our quick reply! ------------------------------------------------------------------- Best regards SYI Group Contact us if you need more details on Ductile Iron Drainage Manhole Cover. We are ready to answer your questions on packaging, logistics, certification or any other aspects about Fh Cover、Round Manhole Cover. If these products fail to match your need, please contact us and we would like to provide relevant information.
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