for polyurethane10,000+ factories verified

Shandong INOV Polyurethane Co., Ltd. Was established in October 2003 and is a professional manufacturer of PO, EO downstream derivatives of polyurethane raw materials. There are four subsidiary companies: Shandong INOV New Material Co., Ltd., Shanghai Dongda Polyurethane Co., Ltd., Shanghai Dongda Chemical Co., Ltd., and Shandong INOV Chemical Trade Co., Ltd. (above companies are called INOV Polyurethane group for short).

Zibo Huide Polyurethane Co., Ltd. Was established in May 2010. The company has always been professional, pragmatic and innovative. It has deepened in many fields such as home appliances, water heaters, building insulation, pipelines, sandwich panels, mining, hydropower and automobiles. Research and leading concepts, from the technical research and development, raw material screening, production process control, product delivery, customer use and other aspects of the establishment of strict quality control points, established a standardized control procedures to ensure that each batch of products meet and exceed customer expectations The goal is to work with customers to develop the polyurethane market through innovation, responsiveness and dedication.

Authon Tech is a professional manufacturer of polyurethane raw materials and related products, with a 14000 square meter factory and research center. As your one-stop OEM partner, we specialize in custom polyurethane solutions-from high-performance die-cutting anvil covers and sun wheels to resilient paper feed rollers, industrial PU rollers, and wear-resistant wire saw strips. Our portfolio also includes heavy-duty excavator track pads, Die ejection sponge and stripping bumpers. With thousands of standard molds in stock, we support immediate shipment and flexible small-batch production. Every batch undergoes rigorous quality testing to ensure durability and performance. Send us your specifications-we'll deliver precision, right when you need it.

Shandong Century Union New Materials Technology Co., Ltd., formerly known as Shandong Shangran Construction Engineering Co., Ltd., was founded in May 2009. The factory was moved several times after the initial 400 sq. M and 3 reactors small workshop mode production scale. In July 2014, with an investment of 320 million RMB and an area of nearly 70, 000 sq. M, Shandong Century Union New Materials Technology Co., Ltd. Was established. After two years of planning and construction, the first phase project of 15, 000 sq. M polyurethane synthesis workshop, 4, 000 sq. M granules production workshop, 3, 000 sq. M R&D laboratory and 1, 000 sq. M public facilities were completed and put into use in August 2016. Production equipments are all DCS automatic control, and the daily output can reach more than 200 tons, to meet the market demand for products.

Herence New Material Technology Co., Ltd.

Ruicong Biotechnology (Shandong) Co., Ltd.

Linyi Palma International Trade Co., Ltd., founded in 2018, specialize in making HDF door skin, PVC marble sheet and others construction mateirals, the company's product variety complete, quality is good, the price is right, beautiful shape.

Dongguan Dongsheng Floor Materials Co., Ltd.

Shijiazhuang Nhcoo Technology Co., Ltd., headquartered in Shijiazhuang, Hebei Province, with a modern manufacturing base in Zibo, Shandong Province, is a specialized supplier of casting polyurethane raw material solutions integrating R&D, production, and global sales.

MGCOW specializes in manufacturing high-quality epoxy resin for various industrial applications. With seven advanced production lines, we provide bulk epoxy resin tailored to meet the needs of industries such as construction, marine, electronics, and art. Our epoxy resin offers superior adhesive strength, chemical resistance, durability, and low shrinkage, making it ideal for bonding, coating, and casting projects. Known for its versatility, our resin can be customized with different additives to suit specific requirements. MGCOW supplies to businesses globally, including the USA, Europe, and Asia, ensuring consistent quality and reliable service to B2B customers.

Nanjing geist energy saving new. Maaterial Co., Ltd

    Over the past more than ten years, the company has completed a strategic upgrade from 'deepening domestic sales -- building technical foundation -- global layout' with its own factory as the cornerstone. In the first eight years, it focused on the domestic market and became a leading core supplier for high-speed rail and power grids, leveraging its technical advantages in polyurethane new materials and transformer components.

Shanghai Suoyi industrial Co., Ltd is located in Anhui province, office in Jinshan Shanghai. Our company is committed to the research and development of polyurethane industry. The main products are blend polyols, polyurethane waterproof coating, polyurea coating, MS resin and polyurethane grouting materials etc. Our production capacity is 15, 000 tons/year. Our products are widely used in high-speed railways, subway tunnels, and other fields. Product quality is the core competitiveness of our brand management.

MC Silicone is dedicated to manufacturing and R&D a wide variety of mold making and casting materials, such as RTV-2 liquid silicone mold rubbers, liquid polyurethane mold rubbers, silicone fluid, electronic potting silicone compound, foams, release agent and so on. These materials can be used for reproduction of any original model to cast PU resin, polyester resin, epoxy resin, concrete, plaster, foam, wax, soap and all the other decorative mouldings.

Shanghai Qishen Plastic Industry Co., Ltd. Focuses on high-performance new materials research and development, production, sales, technical service as one of the high-tech enterprises, specialized special new enterprises. Shanghai Qishen is determined to become one of the best polymer new material enterprises highly respected in the industry. Shanghai Qishen is committed to high quality polymer new materials, to create a better life and service. Growing together with partners, mutual benefit and mutual win is the purpose that Shanghai Qishen has always adhered to.

Established in 2000, Beijing Ecological Home Technology Group Co., Ltd. (Beijing Eco-Home Group hereafter) has been specializing in interior wall substrates for more than 20 years. As a dual high-tech enterprise, we dedicate to the research, development, production, and sales of green and eco-friendly building materials. As a result, we have been recognized as a "Specialized, Refined, Distinctive, and Innovative Enterprise" in both Beijing and Hebei Province.

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.

China Machinery Co. Ltd (CNMC), established in 1980, is an important and a large construction engineering equipment joint-stock enterprise group of Shandong province, It has several wholly-owned subsidiaries, company headquarters is located at Jining Shandong province.

In mining screening, efficiency and durability are key to production capacity, impacting mining enterprises' efficiency and benefits. Shandong Huimin Xuwei Heavy Industry Technology Co., Ltd. (hereinafter "Xuwei") and Shandong Huimin Xuwei Screen Co., Ltd. Are affiliated, founded in 2015 in the Screening Industrial Park of Huimin Economic and Technological Development Zone, Shandong, China. With a superior location and convenient transportation, it is a high-tech enterprise focusing on screening equipment R&D, production, sales and after-sales service, with a full industrial chain from core R&D to delivery, and a production-oriented enterprise with strong industry technical strength.

Qingdao Ruichen Sealing Technology Co., Ltd. is a professional manufacturer of hydraulic sealing elements. Its leading products include high-pressure seals, hydraulic seals, rotary seals, machined seals, Spring-Energized Seals (such as metal seals like piston rings or rod seals), and high-performance sealing materials. The company holds an advanced domestic level in specialized fields such as ultra-high/high-pressure sealing, high-pressure high-speed rotary sealing, and mold-free machined seals. These products are widely applied in hydraulic machinery, plastic machinery, food & pharmaceutical machinery, petrochemical equipment, and other civil and military products.

Jiangsu Luyuan New Material Co., Ltd. Was established in 2003 and located in Nantong, enjoying convenient transportation and a beautiful environment. Our company covers an area of 100, 000 square meters and has 220 employees.

Zibo Hesheng New Material Co., Ltd. was established on March 27, 2023. Its legal representative is Tian Xiaokai, with a registered capital of 5 million yuan and a unified social credit code of 91370321MACBW0JM4C. The company's registered address is Room B1, No. 10456, Beixi 5th Road, Huantai County, Zibo City, Shandong Province. It belongs to the chemical fiber manufacturing industry and its business scope includes: general projects: manufacturing of high-performance fibers and composite materials; manufacturing of plastic products; sales of plastic products; manufacturing of mining machinery; sales of mining machinery; manufacturing of automotive parts and accessories; manufacturing of special equipment (excluding the manufacturing of licensed professional equipment); engineering and technological research and experimental development; technical services, technological development, technical consultation, technical exchanges, technology transfer, and technology promotion. (Except for projects that require approval according to law, business activities are carried out independently in accordance with the business license). The current operating status of the enterprise is active.

Our main products are PU foam and silicone sealants, which are widely used in door and window installation and home sealing and insulation. We support full OEM customization, including formulations, specification, private labeling and packaging customization.

1. Company History

About Pustar

Shandong Junyuan New Materials Co., Ltd. is a diversified high-precision enterprise integrating scientific research, production and trade. It is affiliated to Shandong Baolongda Industrial Group with a registered capital of 60 million yuan. It was established on April 23, 2004. It has nearly 500 employees and is located in the provincial-level "Linqu Chemical Industry Park" of Shandong Province. It is a high-tech enterprise with an annual production capacity of 50, 000 tons of new high-performance silicone materials for industrial and civil use and 20, 000 tons of special monomer and series products for silicone. Adhering to the corporate values of "Honest Pragmatic, Ambition Flying", we are committed to building and realizing the "annual output of 120, 000 tons of new silicone materials project". The company's products are widely used in almost all other industrial and high-tech fields such as construction, textile, silicone rubber, aerospace, electronics, medical, machinery, casting and daily chemical. The company's customers are all over the world, such as the USA, Canada, Russia, France, Germany, UK, Switzerland, Italy, Belgium, Brazil, Portugal, India, Bangladesh, Malaysia, Thailand, Japan, etc.

Qingdao Polyswell Technology Co.Ltd.Is located in the beautiful scenery of Qingdao, the birthplace of polyurea technology in China.We are a professional R&D manufacture of high performance long service life polyurea, and environmental friendly high loss factor damping material.We adopting advanced equipment with solid techniques, our high quatlity products are stricly tested before being put into the market.

Shanghai Huide Science & Technology Co., Ltd, listed as the second batch of national "Little Giant" enterprises, was established in June 2007 and located in Shanghai Carbon Valley Green Bay Industrial Park (formerly the Jinshan Second Industrial Zone of Shanghai), which was put into production in the second half of 2009. It is a technology-based group company that integrates design, research and development, production, sales and service, and specializes in manufacturing series of new materials such as polyurethane resin ( PU) for synthetic leather, polyurethane elastomer stock solution, polyester polyol and thermoplastic polyurethane elastomer (TPU). The company has two production bases in Shanghai and Fujian, and its products application covers the daily life fields of shoes, clothing, bags, furniture and transportation industry such as automobiles and railways, the business scope covers production, sales, domestic trade, foreign trade and logistics transportation etc. Approved by the China Securities Regulatory Commission, the company's shares were listed on the Shanghai Stock Exchange on August 28, 2018 with the stock code of 603192 and named as Huide Technology.

Opulence (Hebei) Equip Co., Ltd. Department of professional industrial transmission equipment R & D manufacturer, the company covers an area of 55 acres, production workshop 12000 square meters, strong technical force, advanced process, with more than 20 years of manufacturing experience, production equipment 108 sets, with lathes, punches, carbon dioxide welding machine, oxygen welding, cutting machine, painting equipment, cutting bending and other complete supporting equipment, With the obvious advantages of strong processing capacity, strong production capacity and strong product durability, the company has passed ISO9001 quality management system certification.

Cangzhou City Junchiweiye Chemica Co., Ltd, founded in Jan 2004, is a special chemical company taking R&D and sales of main material and auxiliaries of polyurethane (PU) and other products as core business. The company is one of the earlier in Hebei province to obtain toluene diisocyanate (TDI) business license enterprises and the excellent supplier of new chemical materials in the polyurethane industry. Currently, the company mainly operates TDI, MDI, PPG, auxiliaries, release agent, catalyst, and other series of products and applied extended services, involving construction, building materials, automobile, home appliance, home furnishing, sports, textile, medical treatment, packaging, and other fields.