- 담당자: Mr. Allen Wang
- 연락처 세부 정보보기
접합 피팅 Preformed Armor Rod - 중국 제조사, 공장, 공급 업체
What is the specific steel rebar classification?
Reinforcing steel is an indispensable part of building a house. The choice is also very important. There are many classification reinforcement, also called muscle force reinforcement means in...