Shandong Hengxin has a complete set of qualifications. We possess a full range of certificates and can flexibly provide corresponding qualification documents according to different customers' needs.
Samples within the range of 200-500g are provided free of charge, which helps you quickly understand the product quality.
After confirming your needs, we promise to send out the samples via express delivery within 3 days, responding efficiently to your requirements.
We carefully select cowhide, pigskin, and cattle bones as the main raw materials, strictly controlling the source to ensure the product is natural and of high quality.
Yes, you can. We can flexibly handle the order process through the Chinese office according to the customers' requirements.
Our export packaging meets the standards of the pharmaceutical grade, ensuring safety and compliance and meeting the needs of high-quality delivery.
For regular orders, the goods will be dispatched within 14 days. In special cases, it will be adjusted flexibly according to the order quantity to ensure efficient performance of the contract.
Yes, we have both. We supply different types of fish collagen for different customers.
