Zhishang Chem is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry. 

As a top manufacturer of cosmetic raw materials, disinfectants, flavors and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.

In the next 10 years or even longer, Zhishang will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.

As a professional Rosehip Oil manufacturer, Zhi shang Chem has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.

Pre-Sales Service

* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.

* The sample supports testing and inspection.

* Each batch of products will be tested to ensure that its quality meets user needs.

*Packaging can also be made according to customer requirements.

*Any inquiries will be answered by our relevant personnel within 24 hours.

*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.

After-Sales Service

*We will monitor the logistics information in real time and will share the information with you.

* You can consult us at any time if you have any questions about the product, and we will answer you in time.

*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.

Q1: How should Rosehip Oil be stored to maintain its antioxidant properties and prevent rancidity?

A: Due to its high polyunsaturated fatty acid content, Rosehip Oil is sensitive to heat, light, and oxygen. Store in airtight, nitrogen-purged containers or aluminum bottles in a cool, dark environment (below 20°C). Refrigeration after opening is highly recommended.

Q2: Is the Rosehip Oil supplied by Shandong Zhishang Chem 100% pure and unrefined?

A: Yes. Our Rosehip Oil is obtained via mechanical cold-pressing and gentle physical filtration, ensuring all natural provitamin A compounds, essential fatty acids, and antioxidants remain intact without solvent extraction.

Q3: What bulk packaging options are available for cosmetic manufacturing orders?

A: We offer flexible packaging scaled for laboratory and production needs, including 1 kg aluminum bottles, 5 kg fluorinated containers, 25 kg food-grade plastic drums, and 180 kg steel drums purged with nitrogen.

Q4: What compliance documents accompany each export shipment?

A: Every shipment includes a batch-specific Certificate of Analysis (COA) detailing fatty acid profiles and peroxide values, along with a GHS-compliant Safety Data Sheet (SDS).

1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).

2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).

3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).

4. For high-value products, please choose air or express to ensure the safety of product transportation.