ຜູ້ຜະລິດເຫຼັກກ້າ
Grating Steel Dip Galvanized ຮ້ອນມີຫນ້າທີ່ທີ່ມີປະສິດທິພາບແລະຖືກນໍາໃຊ້ຢ່າງກວ້າງຂວາງໃນເວທີ, ທາງຍ່າງ, trestles, trench cover, well covers, ladders, fences, guardrails and other fields in petrochemical industry, power plant, water water, sewage treatment...
ເບິ່ງລາຍລະອຽດ