GB authentic, quality assurance. Factory outlets, price guarantee. Contact: 15097389801 welcome to inquire Contact: Takamatsu 0311-85962250 QQ 3261632414 [Company Profile] Hebei Sequoia Metal Products Co., Ltd. is committed to improving the reinforced connecting sleeve and production enterprises. Sequoia company has its own R & D team, we are focused on improving the mechanical properties of the sleeve, and reduce production costs. Sequoia Company plant covers an area of ??60 acres, the registered capital of 5 million yuan. [Product information] standard reinforced connecting sleeve standard reinforced connecting sleeve silk thread connection sleeve is positive for at least one end of steel can rotate the other end of reinforced radially mobile case, generally used in the base plate. Or F the middle section of the column reinforcement. Usually the connection rebar diameter φ16mm-φ40mm. 45 # of international quality carbon structural steel, can be connected Φ16 ~ Φ40mm diameter range HRB335 grade, HRB400 grade, RRB400 grade ribbed steel bars. Products through national construction quality supervision and inspection center detection, in line with current national standards and relevant regulations JGJ107 steel, and high dimensional accuracy, reliable quality. [Specification] sleeve Φ16 Φ18 Φ20 Φ22 Φ25 Φ28 Φ32 Φ36 Φ40 tooth type angle: 75 ° / 60 ° [Features] 1 reinforced connecting sleeve, suitable to withstand tension and compression forces bidirectional types of steel reinforced concrete structures connection construction. 2, reinforced connecting sleeve advance prefabricated (industrial production), does not account for the duration, high efficiency; 3, becomes easy and intuitive.