性爱无码高清电影|亚洲第一播放器|国产精品日日摸夜夜摸添孕妇|日本在线不卡免费|日韩A片大全在线观看|国产精品Av在线观看|欧美日韩另类一级二级|国产一区二区三区高清无码|成人网站在线观看视频|TS女神第一福利视频

Anyang Tiefa Metallurgy Refractory Co., Ltd. is specialized in production and export of pure calcium cored wire, seamless pure calcium wire, dual-layer pure calcium wire, composite calcium wire, silicon calcium cored wire, ferro-calcium cored wire, carbon cored wire, ferrotitanium cored wire, Sulphur cored wire, ferric sulfide cored wire, pure aluminum wire, ferrosilicon nitride cored wire, silicon manganese iron nitride cored wire and ferrochrome nitride cored wire. The company also accepts customers’ materials for processing and exports various cored wires as an agent. The company sells silicon calcium cored wire, carbon wire, ferrotitanium wire, pure calcium, seamless calcium wire and manganese nitride with spot.

Contact: Mr. Wang

Tel (WeChat): 15515110016

Old and new friends are welcome to the factory for negotiation and cooperation. 

• [Editor:張德眾]