We pioneered a non-synthetic hydroxylamine preparation process, fully compliant with standards for wet chemicals, enabling flexible production of multiple specifications. Leveraging the dual advantages of new technology and new equipment, we achieve safe production and high-purity products:

1. Safer New Process: Completely clean production with stable reaction conditions significantly reduces production safety risks;

2. Superior Quality New Equipment: Dedicated semiconductor production line equipment ensures that no external impurities are introduced during the entire production process, keeping metal impurities in products stable at the ppb level.

The company has established an independent quality management department to control the quality of raw materials, production, and finished products throughout the entire process. The laboratory, benchmarked against leading international chemical companies, has built a Class 1000 cleanroom and is equipped with a full set of imported high-precision QC instruments, enabling it to perform self-testing of all product indicators and providing complete measured data reports for each batch.

Core QC equipment includes Agilent ICP-MS, gas chromatograph, Thermo Fisher ion chromatograph, KEM potentiometric titrator, Metrohm moisture analyzer, RION particle counter, and Anton Paar densitometer, covering all dimensions of indicators such as metal ions, particulate matter, moisture, and organic matter.

Measured levels of heavy metal impurities in the electronic-grade hydroxylamine aqueous solution are generally below 0.6 ppb, and key trace impurities such as lithium, cobalt, silver, and cadmium are controlled within 0.1 ppb, ensuring stable and controllable quality.

1. A rich portfolio of hydroxylamine products

Industrial-grade HDA hydroxylamine aqueous solution and electronic-grade E-HDA high-purity hydroxylamine aqueous solution can be customized to specific concentrations according to customer processes.

2. Multiple packaging options

Standard plastic drums, IBC, and stainless steel storage tanks are available, covering supply scenarios such as sample testing, bulk purchasing, and import/export.

1. A well-established service support system

We have established a comprehensive customer-specific service system, providing safety operation manuals, safety demonstration videos, formulation development technical support, and on-site technical services to efficiently and quickly respond to various personalized production needs of our customers.

2. Standardized after-sales closed-loop guarantee

The sales, quality, R&D, and supply chain departments collaborate and adopt a standardized 8D problem-solving mechanism with clear processing timelines. Customer feedback is filed within half a day, with corrective actions implemented within three days. The entire process is traceable, quickly resolving various usage issues and ensuring long-term stable supply.