Beijing Decai Hengtong Business Service Co., Ltd., abbreviated as "Decai Hengtong," is located in Fengtai District, Beijing, China. With strong social connections and years of experience in handling matters, the company alleviates difficulties for enterprises, promising lifelong friendship with a single collaboration.Company Main Business Scope: Out-of-province enterprises' construction record in Beijing, Hebei, Jiangsu, Shandong, Xinjiang, Zhejiang; engineer personnel's construction contract record; supervision units from other provinces' business record in Beijing; survey and design units' Beijing record, etc., national record services; new issuance of technical worker cards, special worker cards, eight-member cards, engineer qualifications, and professional titles; new establishment, qualification upgrade, transfer, safety production license, company registration, transfer, liquidation, revocation and re-liquidation, tax abnormal termination, etc. for construction enterprises.