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Lanzhou Haojitongda International Trading Co., Ltd. is a high-tech enterprise integrating R&D, manufacturing, and global export, dedicated to delivering high-performance, eco-friendly thermal insulation solutions for the construction and industrial sectors. Our core product range includes closed-cell foam glass, high-density rock wool, ultra-fine fiber glass wool, resilient EPE foam, and fire-retardant EPS boards-widely applied in Passive House projects, green commercial complexes, cold-chain logistics centers, oil & gas pipelines, and industrial furnaces.

Hebei Xintai New Materials Co., Ltd, a professional modern chemical plant for production of polystyrene resin, wasestablished in January 2021. The annual output of the plant is 300, 000tons polystyrene series.

Our History

Founded in 2005, YONEI started its modified plastics material business and expanded into distribution business in 2012. We now operate 3 manufacturing plants in Zhejiang Province with an annual production capacity of 40, 000 tons, very closed to Shanghai. In 2025, our sales reached 390 million RMB with an annual sales volume of 19, 000 tons.

Hebei Huashuo Xingye Thermal Insulation Building Materials Co., Ltd. Was founded on April 23, 2009, with its registered address in Dacheng County, Langfang City, Hebei Province. Located in the core area of the Beijing-Tianjin-Hebei region, it boasts superior geographical location and convenient logistics. The company is a comprehensive thermal insulation building materials enterprise integrating R&D, production, sales, and construction. With over 16 years of deep expertise in thermal insulation and energy saving, it is a well-known domestic professional manufacturer of thermal insulation materials and system solution provider.

"Shenzhen Jialiang Insulation Material Co., Ltd" is a wholly-owned subsidiary of "Shenzhen Yizhong Industrial Co., Ltd". Yizhong Industry, formerly known as "Shenzhen Jialiang Foam Adhesive Co., Ltd. ", was founded in 1993 with a paid-in capital of 70 million yuan. In 2001, it changed its name to Yizhong Industry, specializing in the investment and establishment of thermal insulation material enterprises. At present, Yizhong Industry has two wholly-owned subsidiaries, namely "Shenzhen Jialiang Insulation Material Co., Ltd. " and "Huizhou Jialiang Insulation Material Co., Ltd. ", and has three self-owned property parks, which are located in No. 87 Zhugu Road, Wulian District, Shenzhen City, Longgang District, Wulian Jiangjun Hat Road, No. 33 Park, and Fuhe Industrial Park, Futian Town, Boluo County, Huizhou City. It covers a total area of 80, 000 square meters, employs about 300 people, and has annual sales of nearly 250 million yuan.

Founded in 1994, our family-owned building materials factory specializes in manufacturing a diverse range of high-quality interior decorative products. Our product line includes decorative moldings, lamp plates, ceiling panels, baseboards, chair rails, and floor heating panels.

With over a decade of experience in the plastic pellet industry,  

Ever century chemical is a professional manufacturer and global distributor of chemical products. Our factory is located in Zibo city, the most important chemical industry city of Northern China. We have two specialized warehouse located in Zibo and Qingdao City, covered an area of 5000 square meters, which could provide our customer one-stop chemical sourcing service: Mixing, repacking, storing, and distributing etc.

Ningbo Tianheng Petrochemical Co., Ltd.

Our company Kurtin New Material Tech is the exporting center which in charge of the exporting business for our insulation material products. Product range including XPS foam and its sandwich panels, XPS tile board & shower trays, PIR foam, EVA foam, EPS & PU sandwich panels and also some structural components.

Shanghai Ruizheng Chemical Technology Co., Ltd was established in 2012, which focus on industrial chain model operation of production, information, trade, financial, research&development that has leading fields of water treatment, food additive, petrochemical engineering and electronic chemicals etc.

Beijing Ou Yuan Sheng Fa Plastic Products Co., Ltd, engaged in development of foreign trade since it's founded in 2005. With the continuous development and growth, it has formed a set of Chemicals, Building materials trading system. In which, the plastic and it's derivatives, chemical intermediates, and building materials have been developed for our main trade. Our Ou Yuan Sheng Fa plastic products Co., Ltd, With development and accumulation of trade, on basis of develop domestic customers, we growing market overseas, until now we have established long term and good cooperation with many countries, such as Brazil, America, Mongolia, Russia, Indonesia, Korea etc. On the basis, our company will focus on the development of new products to meet the needs around the world. We sincerely hope to establish long term and extensive business contacts with all the friends over the world.

HEBEI CHANGSHENG PLASTIC INDUSTRY COMPANY LIMITED is a comprehensive business corporation, which was established in 2011. Lt integrates manufacturing, research, sales, import and export.

Myreal Energy Saving (Shanghai) Co., Ltd. - Integrated Insulation Supplier & System Solution Provider

Shandong MoYun Chemical Co., Ltd. is an international energy and chemical group integrating production and export. Its main products are PVC resin, paste resin, xanthan gum, titanium dioxide, paraffin and other ferroalloy products also we now are mainly in agricultural products like urea, DAP, NPK and Ammonium sulfate; At present, MoYun group export to more than 80 countries and is the key support and investment project enterprise of Yaoqiang Airport Logistics Park.

Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.

Guangdong Great Polymer Holding Co., Ltd is a premier distributor of polyolefin products and a trusted partner to the plastics industry in South China. As a Tier 1 distributor for over 40 globally renowned petrochemical giants, including PetroChina, SINO PEC, ExxonMobil, LG Chem, and Wanhua, we proudly serve a diverse portfolio of more than 6, 000 customers, offerina comprehensive and reliable supplv chain solutions.

Zibo Aiheng New Material Which is a chemical supplier and source agent in China, We can supply high quality and fast shipment, every year, we extend 5 sector exhibitions, include Coating, C P H I, KHIMIA, AQUATECH, Coating ect.

Shanghai Chemdo Trading Limited is a professional company focusing on the export of plastic raw materials and degradable raw materials, headquartered in Shanghai, China. Chemdo has three business groups, the leaders of each department have about 15 years of international trade experience and very senior product upstream and downstream industrial chain relations. Chemdo attaches great importance to the partnership with suppliers and customers, and has been committed to serving our partners for a long time.

Hebei Runxuchen Trading Co., Ltd. is one of the most professional trading companies in China which focus on chemicals, plastics&rubber, Food&Feed additivesand ingredients many years.

Xingzhenghe Chemical is a specialized factory of concrete admixture, which is set up in 2001 and located in Shenyang city, Liaoning province. We are strong at researching and production of Lignosulfonate, polycarboxylate superplasticizer, naphthalene superplasticizer, alkali free quick setting agent, redispersible latex powder, hydroxypropyl methyl cellulose, 3-mercaptopropionic acid, acrylic acid. 30 years of deep cultivation in concrete additives and agricultural additives in the construction industryOur Annual output is over 150, 000 Mts. Xingzhenghe Chemical has exported to around 60 countries and regions, such as Japan, South Korea, India, Vietnam, Indonesia, Russia, Ukraine, South Africa, Chile and Australia etc. With good reputation and service, Xingzhenghe Chemical. Has built long-term stable co-operation with many clients since foundation. Sale-service net system of our company has formed in the whole country. We also have opened branch companies (or offices) and transfer warehouses for foreign trade in Tianjin, Qingdao, Shanghai, Guangzhou etc. Good resources and advanced manufacturing technology are in close integration, which makes our products more perfect. At present, our company's "XZH" brand products has sold to every province in domestic market, and entered the international market, such as southeast Asia, America, Africa and Europe. And has get worldwide reputation depending on our high quality products, professional specialist and best service. Thus, our company has become a well-known professional operator in the field of concrete admixture products.

Ningbo Shuyou Platicization Co., Ltd. is established in 2024, which is a fast growing plastic raw material company located in yuyao, zhejiang Province. Ningbo Shuyou Plasticization Co., Ltd has become a diversified company, specialized in the production of plastic granules & Rubber. Also Have factory for plastic&rubbler granule, such as HDPE, LDPE, LLDPE, EVA, GPPS, PA6/66/12, SBS...

Hebei Chijiang Import and Export Co., Ltd. is a professional, agile and international plastics chemical supplier, specialising in the plastics and its products industry for more than 10 years, with the most complete international supply chain of plastics raw materials. We offer high quality raw materials, the most agile information on the plastics chemical market and can match you with the most suitable raw material options. Our experience, flexibility and professionalism have LED us to a large number of customers. We have delivered a wide range of different plastic chemicals safely to more than 30 countries and have customers in all regions of the world.

Jinchenyuan is a comprehensive enterprise integrating research, production, processing and export. It is located in Beijing, the capital of China. We have over 20 years of experience in the chemical industry and our factory covers an area of more than 30, 000 square meters. Since the establishment of the company, we have always adhered to the spirit of "honest management, strict quality control, and customer first", and have won wide acclaim from domestic and foreign customers. Our integrity, strength and product quality have been widely recognized in the industry and are highly trusted by customers.

G and N Fortune Limited was established in Hong Kong since 2005, mainly specializing in plastic building materials, metal hardware, indoor and outdoor lightings, electrical wires and cables. G and N has its own independent design and development team, we service more than 200 customers in over 50 countries and regions all over the world.

Hebei Dechuang Chemical Equipment Co., Ltd. is a the modern equipment manufacturing enterprise which is based on design, research and development and manufacturing. The main products are chemical equipment, slurry pump, hydraulic cylinder, wire mesh machinery, Metal products, hardware and fittings, etc. We actively develop new products and have our own research and development center.

Henan Ruidea Industry Co., Ltd. is a high-tech enterprise mainly engaged in the research and development, production, and sales of Zirconium compounds, Fine chemicals, Nanomaterials, and Garbage Compactor Truck, Sanitation facilities. Having the prefect quality security system and completely quality control system, We have the inspection equipment (GC, HPLC), assured our factory produce the credible quality products. The company has passed the ISO9001 quality certification system.

Hangzhou Fuyang Dongshan Plastic Machinery Co., Ltd. Has been a pioneering force in the EPS and EPP foam plastics machine industry for nearly two decades. Renowned for its innovative approach and steadfast dedication to quality, Dongshan EPS Machinery integrates independent R&D, manufacturing, sales, and service to deliver superiorEPS Shape Molding Machines to the global market. Strategically located in Hangzhou, near major ports such as Shanghai and Ningbo, the company ensures convenient and efficient export logistics to meet international demands.

Zhejiang Huahang Thermal Insulation Products Co., Ltd. is a subsidiary under the group, located in Hangzhou, Zhejiang. The company relies on a comprehensive online sales platform and a young, dynamic, trustworthy, and pragmatic sales team, earning the trust and support of customers both domestically and internationally.