sand casting procedure sand casting procedure perfectly combines rugged reliability with unequaled design and structure, which is the cornerstone of its broad acceptance and recognition. Nanjing BoQiao Machinery Co., Ltd. firmly upholds the principle of superb quality to manufacture the product so as to ensure that the product is in strict compliance with the national quality standard and that our customers can enjoy the longevity of its service life.
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BoQiao Machinery sand casting procedure Since established, Nanjing BoQiao Machinery Co., Ltd. has delivered hot-selling sand casting procedure and other series of products. We are required to look into the materials suppliers and test the materials, so as to ensure the product quality from the source. We constantly bring technique reform to adjust our configuration, and optimize technical means, so that we can manufacture the products catering to the market demand.metal trim molding,iron mold,gas assisted injection molding.