Zhongsh Duobi Co. Ltd is a company dedicated to the research, development, production, and sales of plant extracts and dietary supplements. Located in Chengdu, the " Nature′s Storehouse′′, we rely on abundant plant resources and industry-leading production technology to provide customers with high-quality, safe, and effective products. We prioritize the uniqueness and high quality of our products and continuously innovate and improve to meet the diverse needs of our customers. Our product range includes various plant extracts and dietary supplements, such as chili powder, black pepper powder, curcumin, tea extracts, and more. Additionally, we also support OEM production to meet customized requirements. We have a professional research and development team, advanced production equipment, and strict quality management system. Collaborating with renowned domestic and international enterprises and research institutions, we have already introduced advanced international production technology and equipment to ensure our product quality remains consistently high throughout the decades. Simultaneously, we also emphasize the procurement and quality control of raw materials and strictly adhere to relevant national regulations, striving to become a leader in the Chinese food industry. Our product sales primarily focus on exports, covering multiple countries and regions worldwide. Throughout our decades of development, we actively expand into the international market, engage in international competition, and continuously enhance the brand awareness and competitiveness of our products. During the cooperation process, we consistently put customer satisfaction at the core, dedicating ourselves to providing excellent services and proposing solutions. We have established a cooperative and mutually beneficial relationship based on the principles of "Caring for what you care and developing worldwide together. "

Our Advantages:

1. Our factory has mature modified technique and research and development team
2. Good quality and competitive price;100% quality guaranteed;
3. We Provide raw materials as well as corresponding technical support. Accept sample order for testing;
4. Our products are widely recognized and trusted by our customers from different countries.
5. Long experienced with this field (more than 15 years);
6. Good after-sales service.


FAQ

Q1: Can I get a free sample to confirm quality before place an order
A: You are welcome to contact for free samples, the samples are just for you to check our quality and purity, especially to build our trust base. So, you may need to pay for the shipping cost. If you want to order more after the sample, the sample cost also will be reduced in the next order.

Q2: Which kind of payment methods are available?
A: You can pay by Bitcoin, Bank Transfer, Western Union, Money Gram.
 
Q3: When you ship my order?
A:Normally within 2 to 3 days after payment confirmed, we need days to prepare suitable Stealth Packing for 100% customs clearance.

Q4: Is there any discount?
A: Different quantity has different discount, price is negotiable for bulk order.
 
Q5: What's your MOQ?
A:   There is no Minimum order limit, all based on your requirements.