# Rindazhi > Rindazhi is China manufacturer & supplier who mainly produces invertase enzyme, naringinase enzyme, beta amylase with years of experience. Hope to build business relationship with you. ## Contact Us - [Tel](tel:+86%2018901746493): +86 18901746493 - [Mail](mailto:info@cosuppliers.com): info@cosuppliers.com - [WhatsApp](https://api.whatsapp.com/send?phone=8618901746493): 8618901746493 - [Skype](skype:cosuppliers1?chat): cosuppliers1 ## Website Language Versions - [English](https://www.rdzbiochemical.com): China Customized invertase enzyme, naringinase enzyme Manufacturers & Suppliers - Rindazhi - [Spanish](https://es.rdzbiochemical.com): Enzima de invertasa personalizada de China, enzimas y proveedores de enzimas nearinginasa - Rindazhi - [Portuguese](https://pt.rdzbiochemical.com): China Customized Invertase Enzyme, Naringinase Enzyme Fabricantes e fornecedores - Rindazhi ## Website Navigation - [Home](https://www.rdzbiochemical.com/index.html): Home - [About Us](https://www.rdzbiochemical.com/aboutus.html): About Us - [Products](https://www.rdzbiochemical.com/products.html): Products - [Enzymes](https://www.rdzbiochemical.com/enzymes.html): Enzymes - [Enzymes by Application](https://www.rdzbiochemical.com/enzymes-by-application.html): Enzymes by Application - [Nutrition Supplements](https://www.rdzbiochemical.com/nutrition-supplements.html): Nutrition Supplements - [Food Supplements](https://www.rdzbiochemical.com/food-supplements.html): Food Supplements - [API](https://www.rdzbiochemical.com/api.html): API - [News](https://www.rdzbiochemical.com/news.html): News - [FAQ](https://www.rdzbiochemical.com/faqlist.html): FAQ - [Contact Us](https://www.rdzbiochemical.com/contactus.html): Contact Us ## Product Category - [Enzymes](https://www.rdzbiochemical.com/enzymes.html): Enzymes - [Enzymes by Application](https://www.rdzbiochemical.com/enzymes-by-application.html): Enzymes by Application - [Nutrition Supplements](https://www.rdzbiochemical.com/nutrition-supplements.html): Nutrition Supplements - [Food Supplements](https://www.rdzbiochemical.com/food-supplements.html): Food Supplements - [API](https://www.rdzbiochemical.com/api.html): API ## FAQ - **Q: What’s about lead time for products?** A: The lead time for products are generally 7-15 days. - **Q: Is blend enzymes or compound enzymes available to be customized?** A: Yes, we can make blend enzymes or compound enzymes according to your formula or usage. - **Q: Is sample available to have a test?** A: Yes, sample is available to have a test. - **Q: What’s your featured products?** A: Our featured products are generally enzymes including Invertase, Naringinase, Beta-amylase, bakery enzymes, Invert syrup enzyme, Detergent enzymes, and Brewery enzymes.