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Design patent

Design patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

Invention patent

High-tech enterprise

High-tech enterprise

Henan Province Specialized, Fine, and New Small and Medium-sized Enterprises

Henan Province Specialized, Fine, and New Small and Medium-sized Enterprises

Henan Province Science and Technology-based Small and Medium-sized Enterprises

Henan Province Science and Technology-based Small and Medium-sized Enterprises

Henan Province Engineering Technology Research Center

Henan Province Engineering Technology Research Center

Henan Province's Benchmark Quality Enterprises

Henan Province's Benchmark Quality Enterprises

Henan Province Engineering Laboratory

Henan Province Engineering Laboratory

Henan Province’s First Batch of Green Manufacturing Service Providers

Henan Province’s First Batch of Green Manufacturing Service Providers

Henan Province Demonstration Enterprise for Service-Oriented Manufacturing

Henan Province Demonstration Enterprise for Service-Oriented Manufacturing

Henan Province Industrial Technology Innovation Strategic Alliance

Henan Province Industrial Technology Innovation Strategic Alliance

Henan Province Enterprise Technology Center

Henan Province Enterprise Technology Center

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