SHANDONG YINHAI SALT INDUSTRY TECHNOLOGY DEVELOPMENT COMPANY

SHANDONG YINHAI SALT INDUSTRY TECHNOLOGY DEVELOPMENT COMPANY has been operating since 1979, giving it long-term experience in chemical production and supply chains. Their product range includes key fertilizers like ammonium sulphate, zinc, calcium carbonate, lithium, and manganese — all in high demand across agriculture and battery industries. Being based in China provides strong access to raw materials and manufacturing capacity. However, no work email, phone number, or business documents are verified, which raises concerns about legitimacy and communication reliability. Buyers should request additional verification before placing large orders or sharing technical specifications. Without verified contact details, it's harder to confirm responses or resolve issues quickly. This lack of verification is common in older Chinese suppliers, but it increases risk for new buyers.