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Product profile
Customization
AvailablePurity
90%~99%Type
Copper SulfateModel NO.
CT3303Appearance
PowderGrade Standard
Industrial GradeCopper Sulfate
Copper SulfateTransport Package
in 25kgs BagSpecification
97% MinTrademark
CT3303Origin
ChinaHS Code
29Production Capacity
1000Company profile

Business Type: Manufacturer/FactoryExport Year: 1995-01-01Nearest Port: SHANGHAI, TIANJIN, QINGDAOAverage Response Time: ≤5.30hTerms of Payment: LC, T/T, D/PInternational Commercial Terms(Incoterms): FOB, CFR, CIF, DAT, FAS, DDP, DAP, CIP, CPT, FCA, EXW
AI-Powered supplier vetting
SummaryTianjin Zhongxin Chemtech Co., Ltd. is a China-based limited company with conflicting classification data: one slice identifies it as a trading company, while another identifies it as a manufacturer/factory. It offers a broad range of chemical products and reports OEM, ODM, new-product development, and multiple customization options. The supplier has exported for 16 years, with exports representing 41%–50% of total sales, and has attended the Russian coatings exhibition. It has inventory capability but no overseas agents, branches, warehouses, or showrooms. Corrective and preventive action procedures are documented and followed, but no written customer-complaint procedures or records are reported. Financial records are indicated for 2021–2023, although their content is not provided. No certification evidence is included.
After-Sales capabilityThe supplier has inventory capability and has attended an offline trade show, but it has no overseas agents, branches, warehouses, or showrooms. Although corrective and preventive action procedures are documented and followed, the supplier reports no written customer-complaint procedures or records, indicating a specific weakness in documented after-sales handling.
R&D capabilityThe supplier reports new products during the past year, provides ODM services, and offers customization from samples, full customization, minor customization, and flexible customization. It does not have an available SDK, but the stated product-development and ODM evidence supports innovation capability.
Customization capabilityThe supplier explicitly offers customization from samples, full customization, minor customization, and flexible customization. It also reports ODM availability, providing direct evidence of a broad customization offering.
Client casesThe supplier reports participation in the Russian coatings exhibition and OEM service for well-known brands. These references indicate market and brand-service experience, but no named customer cases or detailed project outcomes are provided.
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