GUANGDONG SILVER AGE SCI & TECH CO,. LTD. (stock abbreviation: Yinxi Technology, code: 300221) was founded in 1997. It is a high-tech enterprise that integrates the research and development, production, and sales of high-performance polymer new materials. After years of development, Yinxi Technology has established production and research and development bases in Humen, Daojiao, and Wuzhong, Suzhou, forming an annual production capacity of 300000 tons of modified polymer materials, becoming one of the most important polymer new material production enterprises in China.

       Yinxi Technology mainly produces PP, ABS, PC, PC/ABS alloys, PS, PA, PBT, PPS, PVC, PVC/ABS alloys, TPE, etc., including five series of fuel retardant, weather resistant, reinforced and toughened materials, plastic alloy materials, and environmentally friendly and durable materials. They are widely used in household appliances, automobiles, IT electronics, LED lights, electric tools, wires and cables, road materials, and other fields.

       Yinxi and its affiliated enterprises have formed an industrial layout in emerging technology fields such as modified plastics, LED lighting accessories processing, precision metal processing, and 3D printing.

       Six major production bases:

GUANGDONG SILVER AGE SCI & TECH CO,.


Address: Humen Town, Dongguan City, Guangdong Province

Main products: Modified PVC, PVC/ABS alloy, TPE, silicone, rubber materials, etc

Established in August 1997, covering an area of 22000 square meters; 34 production lines with an annual production capacity of 80000 tons


SILVER AGE ENGINEERING PLASTICS (DONGGUAN) CO,.LTD.


Address: Daojiao Town, Dongguan City, Guangdong Province

Main products: Modified PP, ABS, PC, PC/ABS, PBT, PET, PA, etc

Established in September 2002, covering an area of 42000 square meters; 30 production lines with an annual production capacity of 100000 tons


Dongguan Silver Age Optoelectronics Sci.&Tech. Co., Ltd.


Address: Daojiao Town, Dongguan City, Guangdong Province

Main products: LED light diffusion materials, thermal conductive materials, packaging materials, LED lamp kits and structural design services, etc

Established in August 2009, covering an area of 22000 square meters; 25 extrusion lines, 6 blow molding lines, with an annual production capacity of 30 million meters of pipes and 30 million sets of ball bubbles

Company website: www.siled.cn


SUZHOU SILVER AGE NEW MATERIALS CO., LTD


Address: Wuzhong Economic Development Zone, Suzhou City, Jiangsu Province

Main products: Modified PVC, PVC/ABS alloy, PC, PC/ABS alloy, PP, PS, ABS, PA, PBT, TPE, etc

Established in September 2009, the new industrial park was put into use in 2014, covering an area of 100000 square meters with an existing production capacity of 100000 tons



Zhongshan Comp1ord New Materials Co., LTD.


Address: Shazi Industrial Park, Zhongshan City, Guangdong Province

Main products: phosphorus based flame retardants, nitrogen based flame retardants, and expansion type flame retardants, etc

Established in 2014, covering an area of 15000 square meters, with an existing production capacity of 10000 tons









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