
With the American Petroleum Society API-6D, EC pressure equipment instructions PEDE9001 CE certificate, international quality management system certification, special equipment manufacturing license TS certificate, etc.
We owned many experienced staff, who are on this field for no less than 7 years.
We have skilled worker. good-experience design team and responsible QC
Delivery time:20-60 days. Freight are quoted under your requests.
We have professional technology team customer-oriented sales team to meet customers special requirement.
With advanced testing equipment, complete detection method , the company sets in research, production, sale and after-sale service integration business






SINLI‘s strategy is to win with top quality and reliable reputation, that is why we now have so many esteemed and faithful clients at home and abroad.
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Is one of China′s top enterprises with kinds of certificates
The company possesses high precision machinery and equipment over 30 sets and has more than 100 employee
The company sets in research, production, sale and after-sale service integration business
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Our valves are used in hydraulic, petroleum, chemical, electrical, and municipal applications










SINLI is one of China′s top enterprises with kinds of certificates
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