Xinde Co., Ltd. participated in the compilation of CECs standard for straight thread connection sleeve of steel bar, and the first working meeting was held successfully
On September 23, 2020, the compilation group of "steel bar straight thread connection sleeve" of China Engineering Construction Standardization Association was established! The first working conference was held in the mechanization branch of China Academy of Building Sciences in Langfang. Hebei Jingye Xinde Reinforcement Engineering Co., Ltd., as a participant, actively participated in the discussion…