Shanghai Sam Environmental Protection Equipment Co., Ltd
Shanghai Sam Environmental Protection Equipment Co., Ltd. is located in Jinqiao Export Processing Zone, Pudong, Shanghai. It is a high-tech environmental protection enterprise mainly engaged in the production and development of filtration products. T
Introduction
Shanghai Sam Environmental Protection Equipment Co., Ltd. is located in Jinqiao Export Processing Zone, Pudong, Shanghai. It is a high-tech environmental protection enterprise mainly engaged in the production and development of filtration products. The company has strong technical support, advanced equipment and instruments, and strict

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Shanghai Shibo Trading Co., Ltd. is a professional trading company that imports boric acid and borax. Our company adheres to the principle of win-win cooperation and mutual benefit, and is committed to providing customers with high-quality services a