The price of calcium lactate gluconate supplied by China, like any product, can vary depending on several factors, including the supplier, quality, quantity ordered, and market conditions.China is known for its cost-effective manufacturing capabilities, and it is a significant producer of various food additives and ingredients, including calcium lactate gluconate.

However, it's important to note that the term "reasonable" can be subjective and may depend on your specific requirements and budget.To determine whether the price of calcium lactate gluconate from Chinese suppliers is reasonable, factors such as quality, quantity, specifications, quality certification, transportation and logistics, payment terms, market comparison, customer evaluation and reference, and long-term relationships need to be considered.

1. Quality: Assess the quality of the product offered by the supplier.Ensure that it meets the required quality and safety standards, as lower prices should not come at the expense of product quality.

2. Quantity: The price per unit often decreases with larger order quantities.Evaluate whether the supplier offers bulk discounts or tiered pricing for larger orders and determine whether the quantity aligns with your needs.

3. Specifications: Check whether the calcium lactate gluconate meets your specific technical specifications, including concentration and purity requirements.

4. Certifications: Verify that the supplier complies with relevant certifications and quality standards, such as ISO, HACCP, or GMP (Good Manufacturing Practices).

5. Shipping and Logistics: Consider shipping costs and logistics, as they can impact the overall cost.Assess whether the supplier offers competitive shipping rates and reliable delivery options.

6. Payment Terms: Review the supplier's payment terms and conditions, including payment methods and credit terms, to ensure they align with your financial capabilities.

7. Market Comparison: Compare the price offered by the Chinese supplier with prices from other reputable suppliers, both domestic and international, to determine whether it is competitive.

8. Customer Reviews and References: Seek customer reviews and references to gauge the supplier's reputation and reliability in delivering quality products at reasonable prices.

9. Long-Term Relationship: If you plan to establish a long-term relationship with the supplier, consider factors beyond price, such as communication, reliability, and the potential for collaboration and partnership.

The reasonableness of the price should be assessed in the context of your specific needs, quality requirements, and budget constraints.It's advisable to conduct thorough due diligence and negotiations with potential suppliers to ensure that you are getting both a competitive price and a high-quality product.