Cangzhou buluu wokongola wokongola Coutment Couch CO., LTD. ndi bizinesi yapamwamba ndi R & D, kupanga ndi kugulitsa palimodzi. Kuphatikiza gulu lofufuzira labwino kwambiri lasayansi, kutengera maziko amakono, chitukuko ndi kupanga zamankhwala, zida zamalonda. Widely used in universities, medicine, environmental protection, roads, buildings, chemicals, petroleum and other industries. And leads mainland China similar industry with quality of production and sales, exports to the international market.