Zhengzhou Caihua Kiln Masonry Installation Co., Ltd. was established in 1984 in the brand of CH REFRACTORIES provides the highest quality of refractories and knowledge coupled with leading source of R&D advancements.
CH Refractories will discuss with customers and recommend products specification according to customers’ production conditions and then do sample test before manufacturing in large quantity.
CH Refractories possess both professional automatically production line for various refractories and R &D team to guarantee products quality.
CH Refractories will do mill test for products and comparing with required specification before package or according to customers’ requirements to apply SGS testing.
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