Is gas ball valve tested before shipment?
Pre-shipment review (PSI) is just one of many excellent control evaluations conducted by Zhongshan good valve Co., Ltd. This review is based on regular QC testing or on client request. Based on these standards and processes, samples have been randomly chosen and flaws are assessed. For all of us, pre-shipment review is an important step in the quality management procedure and a means to confirm the grade of this ball valve before dispatch.

Zhongshan good valve Company has embarked on a sustained drive to build world leading 3 way ball valve supplier. The valve accessory is one of the main products of Zhongshan good valve Company. FLOS ball valve types obeys the international production standard and green specification. The product guarantees accurate flow control. Every piece of the product is strictly checked according to the international quality system. It complies with the requirements of CE, SIL, and IQNet.

Zhongshan good valve Company has professional team to provide best after-sales service. Ask!
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