• Fast Response Times
    Lesco Chemical Limited banner
    Knowde company logo
    Lesco Chemical Limited
    • Brands:1
    • Products:17
    • HQ:
    Lesco Chemical Limited, a leading hydrocarbon resin (Petroleum Resin) manufacturer and exporter in China, because of advanced hydrocarbon resin manufacture technology and decades of experience specializing in petroleum resin, LESCO had gained favorable reputaion in this field, presently LESCO products have evolved to meet the increasing demands and requirements of our customers domestical and overseas. Main products: C5 Aliphatic Hydrocarbon Resin, C9 Aromatic Petroleum Resin, C5/C9 Copolymerized Hydrocarbon Resin, C5 Alicyclic Petroleum Resin, DCPD Alicylic Hydrocarbon Resin, Terprene Resin and Coumarone Resin. Our C5 aliphatic hydrocarbon resin, with yearly capacity of around 17,000 tons, is widely used in thermoplastic road-marking paints, hot-melt adhesive, pressure-sensitive adhesive, tire, rubber, coating, glue, tape, etc. Our C9 aromatic hydrocarbon resin, more than 14,000 tons per year, with main used in paint, printing ink, rubber, etc. C5/C9 Copolymerized hydrocarbon resin, more than 9,000 tons per year, is widely used in adhesive, rubber, tire, etc. C5 Alicylic Petroleum Resin, more than 8000 tons yearly, mainly used in rubber, tire, paints, adhesive, road-marking paints, etc. Lesco passed ISO 9001:2000 verified in 2007. It is our mission to supply the highest-quality raw materials at the most competitive price possibly. Our company has many years' cooperative relationships with clients at home and abroad. We can offer clients high quality products and stable goods supply.
    Orient Corporation of America banner
    Knowde company logo
    Orient Corporation of America
    • Brands:12
    • Products:177
    • HQ:United States

    Orient Corporation of America was established in Port Newark, New Jersey in 1979 as the leading manufacturer of Nigrosine Dye in the Western Hemisphere. Our parent company, Orient Chemical Industries Co., Ltd., is located in Osaka, Japan and was founded in 1917.


    Orient Corporation of America moved its manufacturing operations to Seaford, Delaware in 1991. This is one of the world’s most technologically advanced manufacturing sites for the production of Nigrosine Dye. In 2007, Orient opened a state-of-the-art R&D facility at our manufacturing site in Seaford, Delaware. In addition to our R&D capabilities, Orient maintains ample inventory of Nigrosine Dye and colorants manufactured by our parent company in Japan.


    Orient has a lineup of various colorants that excel in inkjet inks, writing inks, paints, as charge control agents for electrographic toner and plastic applications. With the growth of inkjet printers, Orient has developed products that meet the requirements of office automation equipment where resolution has become increasingly important. Our products have gained an excellent reputation in industrial inkjet printers due to their strong reliability in quality and supply. All Orient products are characterized by excellent color and high safety.


    Today, Orient Corporation of America maintains its commitment to providing the highest quality products, superior service and impeccable reliability to all of our customers. Orient Corporation of America is ISO 9001:2015 certified. Orient Chemical Industries is ISO 9001:2015 and ISO 14001:2015 certified. We are also fully committed to meeting the current standards for REACH and RoHS

    Show

    of 136 results