2021 Annual Excellent Valve Supplier

(Example)

Review of previous years

(2018)

(2019)

(2019)

Zhongde Technology has won the title of excellent Valve supplier of Sinopec for four consecutive years

Focusing on the petroleum, chemical, coal chemical, natural gas and other customers to provide automatic control valve and control system solutions and imported control valve replacement

Cited article:：https://mp.weixin.qq.com/s/AGpnekFGL-8a2qAtJ7srqw