In the tide of time, Sifan Flexible Valley began its journey in 2012, rooted in the belief that manufacturing should be as flexible and human as creativity itself.
Over the past decade, we have evolved from online marketing pioneers into a company built upon three pillars — flexible production, customized service, and a digital ecosystem designed to empower creators and brands alike.
In 2020, we launched our sub-brand Opjoys, a warm yet efficient platform connecting designers, brands, and consumers across the globe — turning ideas into tangible expressions of individuality and imagination.
Today, we continue to move forward with openness and clarity — blending technology with creativity, and letting “flexible making” become the language of a new era in manufacturing.
Launch your ideas with flexibility, starting with one piece, delivered efficiently.
We proudly offer tailored product and design services, starting with a single piece, delivered to you within 72 hours. With a daily capacity of tens of thousands, we are equipped to meet your diverse and evolving needs with ease.
Process: Upload your unique design or idea → Preview and select your preferred materials → Experience seamless production through our advanced modular system → Enjoy global shipping with meticulous packaging.
Leveraging 2-hour quick switches and precision within ±0.01mm, we effectively tackle traditional challenges like high minimum order quantities and lengthy lead times. This makes us the ideal choice for small-batch, multi-category products, such as electronics or IP peripherals.
Unleash creativity, co-creating the future with AI.
We offer professional consulting, covering national standards for product listings, filing requirements, and label content norms, ensuring smooth market entry.
Process: Submit specific questions → Analyze and interpret relevant regulations → Provide tailored reports and phone guidance.
Resolves compliance challenges, improves market access efficiency, allowing you to focus on core business.
Safeguard your creativity with professional protection support.
We assist IP companies and businesses with protection by scanning platforms (e.g., Shein, Temu, Amazon, AliExpress, Shopify) to identify copies, with proven successful takedown cases.
Process: Scan target platforms → Mark matching items → Send takedown requests → Provide clear update reports.
Professional monitoring reduces piracy risks, safeguarding your brand assets and ensuring your creativity thrives with peace of mind.
Tailor your operational tools, boosting efficiency from now on.
Our multi-language, multi-stack team offers custom systems, including auto-restocking, bulk listing, crawlers (covering Shein/Temu, etc.), Shopify stores, and official website builds.
Process: Analyze and confirm needs → Develop tailored solutions → Integrate and test → Provide launch support and optimization.
Enhance operational efficiency, tailored to e-commerce needs, helping you manage complex processes with ease.
Connect to the IP world, supporting your brand’s compliant journey.
We collaborate with renowned IPs, selling our own IP products, and assist businesses in connecting with IPs for authorization, unlocking new possibilities for your brand.
Process: Browse our IP collaboration collection → Negotiate authorization agreements → Co-design and produce → Assist with market placement.
We offer SMEs an easy IP access channel, ensuring compliance and allowing your brand story to spread safely.
Expert guidance, ensuring compliance with ease.
We offer professional consulting, covering national standards for product listings, filing requirements, and label content norms, ensuring smooth market entry.
Process: Submit specific questions → Analyze and interpret relevant regulations → Provide tailored reports and phone guidance.
Resolves compliance challenges, improves market access efficiency, allowing you to focus on core business.
Let’s explore your brand story together and find elegant solutions to everyday challenges. Reach out anytime for a free consultation or quotation — we’re here to help your ideas take shape.
Mission: Empower industries through technology-driven flexible manufacturing and customized innovation.
Vision: By 2030, create an open ecosystem where creativity, technology, and collaboration thrive together.
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