Pre-sale Service

Pre-sale Service

Free Sample

Provide Free samples for customer testing before big order, Let customers buy rest assured, use rest assured.

Technical Support

technical support in product analysis, formulation optimization

Help customers develop and optimize suitable products to meet your diverse needs

Quality Assurance

we supervise our quality in every production chain from procurement to export.All the indicators of the finished product must be tested and qualified before being packaged and stored.

Market Information Support

Regularly update the price; synchronize the information at the first time when the price changes

Price Synchronization

Regularly update the price; synchronize the information at the first time when the price changes

Customized Product Development

Develop customized products according to customer needs