Запрос информации_Шанхайская международная промышленная выставка крепёжных изделий

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Hebei Xuantong Fastener Manufacturing Co., Ltd

Our main products include: galvanized wire rods, hot-dip galvanized wire rods, double threaded rods, threaded rods, threaded rods, DIN976, DIN975, British, American, 8.8, 10.9, and 12.9 grades

PROFILE H2-2016

Daochuan Environmental Biotechnology (Shanghai) Co., Ltd.

Purification and regeneration of cutting fluid, grinding fluid, die-casting fluid, cold rolling and calendering fluid, wire cutting fluid, copper wire drawing oil, hydraulic support fluid, and disposal of spent fluids 2. Purification and regeneration of phosphating solution, electrophoresis solution, anodizing solution, chemical polishing solution, purification solution, etc., as well as disposal of spent solutions 3. Purification and regeneration of ultrasonic cleaning tank solution, magnetic needle cleaning tank solution, and disposal of spent solution 4. Purification and regeneration of workpiece fluorescent flaw detection fluid, as well as disposal of spent fluid 5. Purification, regeneration, quality separation, concentration, and purification of waste acid and alkali liquor, mixed acid, and treatment of spent liquor

PROFILE H3-1818