LUWANKE City Garden 1# 3 DANYUAN 301, Beijing
+86 (779) 3202670
metallic packings; active aluminum oxide; active carbon; molecular sieve; acid and temperature resistant pottery tiles,; water treatment stuffing products; honeycombceramic; sanyuan catalytic converter carrier; infrared ray ceramic plate; industry ceramic; tower stuffing; inertia porcelain ball;