Responsibility for sustainable jewellery manufacturing

We are committed to ensuring strict quality standards while doing our utmost to reduce the impact of production on the environment. In addition to using renewable metals for all raw materials, we optimize the electroplating process to reduce wastewater discharge, and manage and control the energy consumption of the production process through strict production standards . We are also honored to pass the strict factory inspection and become an RJC member.

Our Commitment

StarHarvest insists on using recycled metal raw materials and cyanide-free electroplating technology, and incorporates environmental protection concepts throughout the entire production process. It has helped more than 300 brands achieve sustainable product upgrades while maintaining an industrial-level standard of 300,000 pieces per month and on-time delivery , allowing commercial value and environmental responsibility to be achieved simultaneously.

Reduce carbon footprint by 20% per piece of jewellery

 • RJC certified environmentally friendly factory
• Government certified environmental certificate

Years of reach
compliance record

Work for a Green Planet

We are committed to sustainable development, protecting the earth and caring for the environment. We not only provide high-quality jewelry that meets European and American environmental standards, but also help brands reduce compliance risks through strict quality control, stable supply chain and long-term cooperation trust, and help your brand develop safely, reliably and sustainably.

Environmental protection from raw materials to finished products

All our raw materials are environmentally friendly and sustainable recycled materials. In the electroplating process, the electroplating wastewater is 100% recycled through countercurrent rinsing technology, and the production process fully complies with the REACH standard for hazardous substances control. Over the past 20 years, it has saved 420,000 US dollars in hazardous waste treatment costs for multiple jewelry brands, and all stainless steel jewelry has passed ISO14067 carbon footprint certification. When you choose our customized service, you will get quantifiable environmental protection premium power: laboratory data confirms that the hardness of recycled metal jewelry has increased by 19%, making sustainability not only a concept, but also a revolution in product performance.

Fully transparent supply chain

In order to meet global environmental standards, we have established a double insurance system: the raw material end will undergo 3 QC tests, and each batch of materials will be equipped with a blockchain traceability certificate; the production end will open a 24-hour online monitoring system to view the pH value of the electroplating tank/heavy metal indicators of wastewater in real time. In the past 20 years, we have helped customers pass the B-Corp certification surprise audit many times, and ODM orders are accompanied by complete SCP (sustainable production files), using industrial-level data transparency to protect your brand from “greenwashing” doubts.

Sustainable development is not just from an ecological perspective

True sustainability goes beyond environmental protection indicators – we invest 31% of the wage premium in the production area to train a team of intangible cultural heritage jewelry craftsmen, and 3.5% of the profit of each piece of jewelry is injected into the craft inheritance fund. The modular production line allows designers to participate in proofing remotely, reducing 70% of the carbon emissions of sample logistics. When StarHarvest partners need urgent special intangible cultural heritage crafts, our technology sharing platform delivers solutions within 72 hours. This is not only a manufacturing base, but also a responsible ecosystem that nourishes design inspiration.