Wuxi Xingda Foam New Materials Co., Ltd.'s main product, the "expandable polystyrene resin [EPS]" series of products, are widely used in packaging, building materials, decoration, transportation engineering and other fields. They have the characteristics of stable quality, good shelf life, easy foaming, steam saving, excellent connection function, good strength of processed products, good damage resistance and earthquake resistance. After molding, they have the characteristics of heat preservation, sound insulation, heat insulation, flame retardancy, etc. They are the best energy-saving and environmentally friendly materials in the building materials industry.

Xiamen Dacheng Plastic Co., Ltd. is a company specializing in the production of thick blister plates and large blister products. It provides ABS sheets, PS sheets, and PP sheets, and produces and processes various blister products, which are used in various electronic industries, medical treatment, fitness, auto parts, home appliances, handicrafts, toys, daily necessities, hardware, food and other internal and external packaging and containers.

Dongguan Yuehua Recycling Resources Co., Ltd. is an enterprise dedicated to the environmental protection industry. It has long been engaged in PC plastic recycling, PMMA acrylic recycling, plastic nozzle material recycling, POM recycling, TPU plastic recycling, PPS recycling, PE plastic recycling, PS plastic recycling, PVC plastic recycling, ABS plastic recycling, PA plastic recycling, silicone waste recycling, PBT plastic recycling, PVB film recycling. "Limited resources, unlimited cycle" contact number: 13925716176

The coupling agents and dispersants of our company are mainly used in plastics, coatings and ink industries.

Zhongke Keyou provides customized services in the field of material science, including fluorescent microspheres, gold nanoparticles, polystyrene PS microspheres, silver nanoparticles, nano silver powder and silver wires, magnetic nanoparticles, hollow mesoporous silica microspheres, and nano microspheres.

Zhejiang Saipu Environmental Protection Technology Co., Ltd. is a technology-based environmental protection enterprise that provides resin adsorption, waste gas treatment, industrial waste gas treatment, waste gas treatment equipment, and organic waste gas treatment. The company has built the first set of resin adsorption VOCs treatment equipment in China and has a number of invention patents and utility model patents.

We are OVERSTONE S.L and we are located in Badalona. We offer Zywica®, an innovative material based on recycled plastic for sustainable decoration projects in BARCELONA.