Dongzhongchangtong Huihui Waterproof Technology Co., Ltd. ya rufe yankin 40,000 ㎡, yanzu yana da dama na zamani samar da layi, iya samar da "Hongchang", "Hongchangtong Huihui ", Jindec TM" alama elastomer / plasticizer canza tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara ruwa tawara CPS-CL amsa haɗuwa da nau'in polymer wet paving m ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa ruwa Kamfanin ne Shuiguang ruwa masana'antu Association memba na'ura, ta wuce lS014001-2004 kasa da kasa muhalli management tsarin takardar shaidar, samun kasa inganci dubawa Babban Hukumar samar da masana'antu kayayyakin lasisi, lardin Shandong filastik masana'antu inganci amintaccen na'ura, Shuiguang birnin ruwa masana'antu sanannun na'ura da sauran takaddun shaida. Kamfanin yana da ci-gaba gwaji kayan aiki, gwaji ma'aikata duk karɓar hukuma horo bayan kasa gini kayan gwaji gwaji cibiyar, daga albarkatun kasa shiga masana'antu, samar da tsari, kammala kayayyakin dubawa a ajiya, kayayyakin masana'antu, layered kwastam, amincewa dubawa, bazuwar dubawa tsananin aiwatar da kasa m ingancin ka'idodin, cimma masana'antu high cancanta kudi. Kamfanin ya bi manufofin masana'antu na kasa, ya yi amfani da tsarin gudanarwa na zamani don "haɗin kai, aiki, mutunci, kirkire-kirkire" a matsayin manyan ra'ayoyin kasuwanci, don samar da kyakkyawan kayayyaki da kyakkyawan sabis a matsayin manufar kasuwanci, don "gamsar da masu amfani" a matsayin ka'idodin aikin kasuwanci. Yi son yin aiki tare da abokai a duk faɗin duniya da gaskiya don samar da ɗaukaka. Hongchang zai yi maraba da abokai a duk fannoni tare da ingancin kayayyaki mai wuya, kyakkyawan sabis.