SAISI is a professional large-scale Cannabis oil Cartridge manufacturer and supply chain provider which is Integrating R&D, production, sales and sourcing service together.

We integrate the best raw material suppliers in the industry, strictly control quality standards, and reduce defects rates from the source to ensure our product quality.

Our strong R&D team is constantly learning to apply the latest industry technology to products, and we are on call 24 hours a day to solve any technical problems of your products. In addition to our own products.