Qingdao Haiwan Chemical Co.,ltd is a leading integrated chemical manufacturer and global supplier specializing in Ethylene Route PVC, Liquid Caustic Soda, Styrene Monomer and Polystyrene. With complete industrial chains and mature international trading experience, we serve manufacturers across plastics, construction and chemical sectors. We coordinate stable production, strict quality inspection and global logistics to deliver consistent chemicals and reliable one-stop service for worldwide partners.Boxa Chemical Group Ltd is a chemical company specializing in the sale of its products.
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Guiding principles that drive our success
Quality First, Customer Oriented
Our mission is to connect high-quality basic chemical raw materials with global industrial demand. We strive to provide cost-effective, specification-compliant PVC, caustic soda, styrene monomer and polystyrene. By building long-term win-win partnerships, we support clients’ stable production while advancing responsible, low-carbon chemical trade for sustainable industrial development.
We adopt a demand-driven cooperation model for chemical raw material trade. We fully understand clients’ technical indexes, delivery schedules and regional import standards for PVC, polystyrene, styrene monomer and liquid caustic soda. We flexibly adjust supply plans, strictly control product consistency, and optimize logistics solutions to lower procurement risks for every overseas customer.
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