Suzhou Douson Pressure Control Co.,LTD

Our company specializing in manufacture and export on th following 1. API 6A/6D valve(gate/chock/ball/check valve),2. API 16A product( BOP&Relevant accessory );3. API 16C product(choke/kill/drill/combination manifold) 4. X-mas tree & Relevant accessory ; 5. Provide OEM service.For more information, please visit at our website: www.douson.cn Please feel free to contact with us, hope to be one of your business partners in the near future. [详细介绍]