Head office in Tokyo Japan, Shanghai Shenjia Sanwa Co., Ltd. Specialized in complete sets of equipments R&D, design & manufacturing. Our company has two factories in China which focus on environmental protection equipments manufacturing.

We engaged principally in the turnkey project of system design, equipments manufacturing, installation & commissioning, after –sale service.

Design & manufacturing with Japan standard, manufacturing with China economy cost.

We promote and look for business agent around the world. Welcome to contact us! Sincerely expect to cooperate with you!