七水硫酸镁高纯度七水硫酸镁（MgSO?·7H?O≥99.5%）｜工业级/食品级/农业级｜厂家直供 支持定制

About Us Laizhou Jinxing Chemical was founded in 1972, we are an established enterprise with a long history .Our factory was originally named Laizhou Chemical Central Plant, which was a state-owned enterprise at that time. It has been playing a leading role in the chemical industry of Laizhou city.In 1998, it was restructured and renamed Laizhou Jinxing Chemical Co., Ltd.The company covers an area of 218,000 square meters and has more than 400 employees.Among them, there are more than 80 professional and technical personnel with fixed assets of 100 million yuan. Our factory is located in Laizhou bay, 10 kilometers away from Laizhou city, the north is close to the sea,20 kilometers away from the Laizhou port;It is 2 km from the railway, 10 km from national road and provincial highway to the factory, products can be transported to all parts of the world through Qingdao port.The convenient land and sea transportation provides the superior conditions for the development and transportation of enterprises. Now our factory have two trading companies of our own,we are factory direct sales,we are sure to provide all our customers with good quality,good price,good delivery time! And welcome all our customers to visit our factory! Our main market is Europe ,Africa, Southeast Asia, Middle East, South and North America;Our product quality and service level have been recognized by foreign customers,all customers and us trust and support each other, always live in harmony, mutual benefit and win-win!Our company adhere to quality first,reputation first and customers first. We warmly welcome your inquiries!