About Our Company

Shaanxi TNJONE Pharmaceutical Co., Ltd. has been deeply involved in the pharmaceutical raw materials field for over ten years and is a high-tech enterprise integrating scientific research, production, and sales. We owns a GMP-compliant factory and specializes in custom-made peptide and intermediate products. Our pharmaceutical ingredients (APIs) that meet CP, USP, BP, and EP pharmacopoeia standards. All of products support third-party testing and certification services.

Why Choose Us

With its superior quality and competitive prices, the company provides high-quality products to numerous domestic and international enterprises, winning unanimous praise from its customers..

Quality Assurance

A professional production and quality control team oversees product quality, ensuring purity and stability.
Competitive Pricing

Abandoning the "low price, low quality" model, we leverage our own production advantages to reduce costs and increase efficiency.
Professional Customized Services

Equipped with state-of-the-art facilities, we provide custom OEM/ODM solutions tailored to our clients’ specific needs.
Safe Transportation

Professional logistics with rapid response and dedicated channels for worry-free delivery..

OEM/ODM Service

Precision Synthesis, Scalable Production, Seamless Partnership

OEM Service

From raw material sourcing through cGMP synthesis to final release, we provide complete manufacturing solutions under your brand. Each step is executed with precision to ensure products meet your specifications requirements, delivering reliable and scalable supply.

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ODM Service

Full-spectrum partnership from molecular design to commercialization. We handle formulation development, process optimization, and regulatory strategy — delivering turnkey solutions that accelerate your product's journey to market while ensuring scientific excellence and manufacturability.

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Application Areas

Pharmaceutical Industry, Cosmetic Industry, Experimental Research, Chemical Industry

Pharmaceutical Industry

Providing GMP-grade peptides and critical intermediates for therapeutic development and manufacturing.
Experimental Research

Supporting early-stage discovery with high-purity peptide and intermediate research tools.
Chemical Industry

Supplying tailored intermediates for specialized fine chemical synthesis chains.
Cosmetic Industry

Enabling next-generation skincare with targeted, bioactive peptide actives.