Frameless rain grates
As an old brand with decades of casting history, we adhere to the value of safe casting and strictly implement BS EN 124-2:2015 standard in the whole casting process. For the design of products, we have professional technicians. And for inspection, our factory is equipped with orthogonal inspection machines to ensure our products are of high quality and durable. Every production step is trustworthy.
Classification：
Manhole Cover
Product description
Products
- Shape. Square
- Material. Ductile iron GJS500-7
- Type. With frame
- Coating. Black asphalt
- Grate pattern: customized
- Surface text: Custom
Operating Standards
As an old brand with decades of casting history, we adhere to the value of safe casting and strictly implement BS EN 124-2:2015 standard in the whole casting process. For the design of products, we have professional technicians. And for inspection, our factory is equipped with orthogonal inspection machines to ensure our products are of high quality and durable. Every production step is trustworthy.
Product Features
Four international certifications for quality assurance, and national certifications
Thirty million times of wheel rolling, no breakage and no deformation. More than fifty processes strictly operated.
Specification
Hotline:
Fax：0512 52823655
Email: edward.shen@263.net
Address: No.36, Dingjiabang, Changshu, Jiangsu, China
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