Yancheng Shuangning Agrochemical Co., Ltd

We offer analytical instruments and accredited laboratory services. Our special competence is technical cleanliness inspection - for more than 18 years.

Bechtel from Wuppertal is a supplier of spare parts and components for the bulk handling industry. We are your contact for parts in: elevators, chain conveyors, screw conveyor.

Today we manufacture more than 2,500 different types of solenoid valves and pneumatic valves in our three production halls – with 60 staff members and modern technical equipment. Highly specialized in burners, furnaces, boilers and power plants. We s