About SIRAJAURA
Guangzhou Shengyi Chemical Technology Co., Ltd. (SIRAJAURA) is a specialized fragrance engineering firm based in the heart of China’s chemical innovation hub. We operate on a dual-track business model designed to serve the global fragrance market with both raw technical power and full-scale brand incubation.
Led by senior engineers with 10 years of expertise, our identity is built on data-driven olfactory precision, bridging the gap between creative vision and industrial rigor. We ensure that the intersection of chemistry and creativity is handled with world-class standard.
Our Factory & R&D Excellence
This is our “Heart Center.” Unlike many trading companies, we operate our own dedicated Fragrance Oil Manufacturing Facility. We specialize in industrial-scale oil production (25kg MOQ), allowing us to control purity, cost, and lead times with absolute transparency.
GC-MS Analysis Room
Equipped with high-performance Gas Chromatography-Mass Spectrometry instruments, enabling our engineers to achieve 98%+ replication accuracy.
Oil Production Plant
Our industrial-scale plant focuses on high-purity oil manufacturing, maintaining professional production lines tailored for 25kg+ bulk supply.
QC Quality Control
Every batch undergoes multi-point testing for flashpoint, stability, and consistency, ensuring global safety standards (IFRA/MSDS均衡).
Climate-Controlled Storage
To preserve scent integrity, our oils are stored in a professional, temperature-controlled industrial warehouse away from light.
One-Stop Integrated Excellence
For clients seeking retail-ready products—including influencers, KOLs, and SMEs—we provide an Integrated Supply Chain Solution. While our primary factory focuses on oil, we have spent over 10 years cultivating a stable, full-link ecosystem of strategic partners.
We manage the entire lifecycle: sourcing premium glass bottles, custom caps, specialized sprayers, and high-end packaging. You handle the brand vision; we handle the complexity of the manufacturing.
Finished Perfume SolutionsWhy Partner With Us?
Direct Oil Source
Access factory-direct pricing and pure quality control with our own 25kg MOQ production line. No middlemen.
98%+ Accuracy
Leverage our advanced GC-MS technology for flawless scent replication and data-driven formula stability.
10-Year Expertise
Navigate complex production hurdles with senior engineers who understand scent aging, maceration, and filtration.
Turnkey Integration
Launch your brand with ease through our 1,000-unit low MOQ finished perfume solutions and proven component network.
Global Compliance
Every product is vetted for international safety standards, ensuring your brand is ready for the global market.
Formula Security
Strict confidentiality and digital archiving protect your brand’s intellectual property and consistency.