Jinan Laien Chemical Co., Ltd. is located in the beautiful city of Jinan, Shanodng, China. The company is engaged in the R & D of chemical products. It has two large production bases in Shandong Binzhou Economic Development Zone, and has a Medical & Special Chemicals Research Center. Relying on top-notch technicians and researchers and flexible operation mode, we keep developing original and advantaged products, and offering quality services to our world-wide customers. Our Production Base, whi...

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