Based on the expertise of Stainless Steel Valve Industry, RAY JI has inputted development
and manufacture of Stainless Steel Valve products. We not only have the top-ranking suppliers'
coordination but also have an outstanding management team.

RAY JI is a professional manufacturer of Stainless Steel Ball Valve, Stainless Steel Solid
Ball, and Precision Hollow Ball Process, which owns the best mechanical equipment, the best
technical skill, as well as the best specialized QC to manufacture high-quality products as our
Operations Philosophy. We not only have complete processing equipment but also have a strict
quality control in each stage of the production process from Raw Materials Cutting, External
Circular Processing Ball Valves, R'ANGLE Ball Valves, Slotting, Tribology, Polishing, QC Packing
to Produce Goods are accomplished under one roof. Besides, we also provide our customers with
omni-directional services.

We have the rigorous QC system and testing equipment, such as Platform Measurement,
Symmetrical Measurement, Roundness Measurement Instrument, Surface Machine and so on to
manufacture customer demanded products. RAY JI manufactures 1-4 Way Stainless Steel
Solid Ball , L-Port Stainless Steel Solid Ball , T-Port Stainless Steel Solid Ball , X-PORT Stainless
Steel Solid Ball , V-PORT Stainless Steel Solid Ball , Stainless Steel Solid Ball with a Special
Groove , Shaft Solid Ball, Oblate Ball, Hollow Ball, Fixed Ball and so on (14-inch maximum
diameter, 1/4-inch minimum diameter). Wide ranges of specifications are available for customers'
special demands .

We appreciate your supports and solicitude for RAY JI and we'll hold the conception
of Business Operation " Innovation ", " Quality ", " Service ", " Efficiency ", and " Business
Continuity " to provide you with specialized skills and high-quality services with the highest
enthusiasm. We also welcome your inquiry and precious opinions.