According to requirements in customer order, on the premise of ensuring quality and delivery date, the company: uses advanced computer-aided design, conducts excellent production of blank, careful process machining and superb final test; user may conduct sampling test to blank, work-in-progress and product retest in the factory at any time in the delivery date of the product; make product appearance painting and delivery packaging form by customer's requirements.

The company provides valve routine maintenance as well as training service for troubleshooting of common faults; provides remote or on-site valve review, installation and operation technical guidance; for customer quality complaint, after technical support by telephone, professional customer service personnel will arrived at the scene within 24 hours to service* if any further service is required; user's technical quality consultation will be replied within 24 hours; 24 months ( 18+6 ) of product warranty period is provided (18 months in national standard); provide 24 - hour technical support hotline; provide various forms of after sale service for free during the warranty, provide life time after sale service and limited supply of free wearing parts for three years.