Dongguan Yanghan Industrial Co., Ltd.



Green products

Green product policy

01. Continue to reduce harmful substances.

02. Perform social responsibility.

03. Produce green products.

In the establishment of a green product management system, the company mainly focuses on providing green products that meet the requirements of laws and regulations, reducing or not using substances that are harmful to the environment or human body. In normal business activities, the primary task is to identify the standards set by laws and regulations. In terms of specific practices, first modify the relevant implementation methods of the current company’s current ISO management system structure, and increase relevant implementation methods to prevent and reduce the occurrence of product environmental risks for companies with green product Responsibilities are fully implemented in the actions of product procurement, research and development, and production, including

01. Green Purchasing (Green Purchasing)

02. Green Design (Green Design)

03. Green Process (Green Process)

The current green product guidelines are: 1. EU RoHS directive / REACH directive, 2. Sony’s   SS00259 specification, 3. Customer needs (according to the local requirements of customers decree). "Green products" are environmentally friendly products that are energy-saving, non-toxic or low-toxic, and recyclable. Continue to implement the company's environmental policies, green product policies, and the company's corporate social responsibility. While pursuing the company's growth, it also takes into account the pursuit of "green products" to create the welfare of the entire society and the entire global village.


green procurement

In terms of purchasing "green products", select qualified suppliers who can provide green products and are recognized by the company. At the stage of new purchase or new regulatory material recognition, the supplier must specify the prohibited environmental management substance in the specification or contract, and provide material verification certification materials, or guarantee and non-use certificate, or other compliance with environmental management substance regulations Relevant certification materials. In the procurement stage, the materials provided by the supplier must be clearly stated on the order to comply with the company's requirements for non-hazardous substances.

As for operational considerations, we set a minimum purchase quantity with suppliers to optimize inventory turnover. At the same time, the internalization of materials in the main production plants is carried out to reduce the fuel consumption and pollution caused by the transportation process of the institutions and materials that occupy a large space. As for the cushioning packaging materials and the materials of the outer box, the average packaging material recycling frequency shall be set with the manufacturer, and the packaging material recycling shall be coordinated with the manufacturer.

Strictly require all suppliers to restrict or ban hazardous substances listed on a periodic basis, conduct relevant audits on suppliers regularly, and pass the control and inspection of parts and materials to be systematic The management mechanism to ensure that products can meet international regulations and customer requirements.

green design

Since the EU’s announcement of the RoHS directive, a dedicated team has been established to collect and master relevant information on the relevant laws and regulations of various countries, and on the other hand to focus on each product line and main parts The supplier conducts relevant communication and promotion, and starts the inventory and confirmation of raw materials in the manufacturing process. In the implementation of green product design, green products are considered from the beginning of product conception, and based on relevant laws and regulations, the development process of green products is carried out at all stages, and all products can meet the requirements of the EU RoHS directive and other regulations. aims.

With the improvement of global consumers’ awareness of environmental protection and the development of producers’ environmental sustainability concepts, the global environment and human health are threatened by consumers and governments around the world. Pay attention to such related issues. In order to ensure that all products can comply with the European Union's hazardous substance restriction directive, perfluorooctane sulfonate, ozone-depleting substances, halogens and other restrictions, for new laws and customer requirements, continue to pay attention to international regulatory trends and regulations on the control of hazardous substances For effective control and management. At the same time, the substances of very high concern (Substance of Very High Concern, SVHC) stipulated in the EU’s chemical policy (REACH regulations) will be included in the green design program for control, and for the EU’s hazardous substances restriction directive (EU RoHS) The trend of future updates, and timely evaluation of relevant countermeasures.

green production

In response to the trend of international regulations on the use of chemicals, strengthen the control of the use of various chemicals in product components and manufacturing processes, especially those that have been listed as hazardous chemicals. In accordance with international regulations and customer requirements, a "Hazardous Chemical Substances Control List" is formulated, and chemical substances that may affect environmental safety during use or production are strictly controlled, so as to meet the relevant specifications for specific chemical substances. .


The packaging materials used in product shipments are all recyclable materials, including paper, plastic, etc. At the same time, it complies with the EU's requirement that the total content of four heavy metals such as lead, cadmium, mercury and hexavalent chromium must not exceed 100 ppm for packaging materials. As for plastics, it does not use polyvinyl chloride (PVC), which is generally banned. In the management and control of the amount of use, it is required to achieve full reuse, so that the use of packaging materials and the output of waste are reduced to a minimum.