亚洲婷婷综合网-一区二区三区污污-亚洲伊人av在线-在线观看中文子幕亚洲华人不卡-亚洲国产成人综合

Yueqing Heteng Electric Co., Ltd. is a professional manufacturer of relay bases and socket fittings. It is a new high-tech enterprise of various low-voltage electrical products. The company introduces advanced testing equipment, has first-class production technology, and strictly controls quality. The products are exported to the Middle East. Southeast Asia, Africa, Europe and the United States and other international markets, trusted by domestic and foreign users. Heteng Company has become a navigator of the highly competitive low-voltage electrical market, relying on a perfect management system, a flexible industrial system and superb production management system and advanced technical equipment supplemented by a fast information network. Strengthening technical exchanges with domestic and foreign companies, gradually connecting to the international market, and developing rapidly……