Consistent withGB/ T9138-1988 standards and JJG817-93 statutes and JGJ/ T23-2001 technical regulations. HT-225 Concrete Test Hammer generally applied to test building components, bridges and all....
HEBEI CHENXIAO is a corporation which manufactures and export the hotel amenities, such as hotel slippers, Terry Towel, toothbrushes, soap, shower cap, shaving kit, dental kit , cotton buds, comb,....