A few days ago, the Ministry of Industry and Information Technology of China announced the second batch of industry "hidden champion enterprises" list. JSYD Valve Technology Group was selected successfully with its remarkable technological innovation ability and market competitive advantage.
About JSYD
JSYD has 3 manufacturing plants and above 1000 employees.
The R&D Team has than 180 engineers specializing in design, process engineer and quality control. All the facilities were based on the ERP system connecting engineering and warehouse system. In-house there widely use lots of CNC, Machining Center and Large lathes capable for big size and precious production machining. In house the testing capacities include high pressure gas, cryogenic, high temperature, fugitive emission, vacuum testing, life cycle testing etc.
Products
Gate Globe and Check
Cast Steel Valve
Pressure Seal Cast Steel Valve
Forged Steel Valve
Pipeline Valve
API603 Gate Valve
None Rising Stem Gate Valve
Other Check Valve
Floating Ball Valve
Trunnion Mounted Ball Valve
Side Entry Trunnion Mounted Ball Valve
Fully Welded Trunnion Mounted Ball Valve
Butterfly Valve
Cryogenic Valve
Bellow Seal Valve
…
Material for valve
The company realized from beginning that casting is the key of the valve quality, and JSYD has invested two professional casting foundries, utilizing the Silicon fume investment casting, Lost wax investment casting, Shell model casting, Special materical casting, and Sand casting production line.
It can produce casting materials including carbon steel, stainless steel, alloy steel, duplex steel and other special materials. The advanced casting process and heat treatment process ensure the internal quality of the product. The physical and chemical laboratory can conduct various mechanical performance tests, metallographic analysis, corrosion experiments, non-destructive testing and other material tests.
State Of The Art Manufacturing Equipment
JSYD introduces cutting-edge CNC machining centers from Japan and Germany, like machining center, CNC horizontal and vertical lathe, CNC drilling machine. A number of traditional machines are also widely applied and our machining capacity is up to size 60 inch valve. The advanced and ample machining will make sure stable quality and on time delivery. Utilize three coordinate measurement equipment to measure the machined parts strictly.
Quality Assurance System
The quality assurance is dedicated to supply zero defect valves to customers with reliable service life. The company has achieved the following certifications: ISO9001, ISO14001, OHSAS18001, CE/PED, ATEX, TA Luft/ISO15848-1, ABS, BV, DNV, CCS, SIL 3, CU-TR, TS and CNAS (ISO 17025).
Quality Control System
It has strict quality control system to control the quality from the rough material to the final product, advanced testing equipment enable us to do radiographic test, ultra-sonic test, dye-penetrate test, magnetic test, impact test, tensile test, hardness test , positive material identification (PMI), thickness measurement, etc.
Customer Reference
BASF, PetroChina, Sinopec, Celanese,Bayer, Wison,…