Dongguan Zhongwei custom stainless steel 304 / 316 CNC components, passivated

Dongguan Zhongwei manufactures precision parts from AISI 304/304L/316/316L stainless steel for food, medical, marine and chemical equipment, taking surface cleanliness and corrosion resistance requirements into account.

Finishing: passivation, mirror or matte polishing, plating on request. 100% inspection. The manufacturer declares ISO 9001:2015 and ISO 13485:2016 as well as SGS, RoHS, TUV (certification scope to be confirmed).

Key features:

• Grades 304, 304L, 316, 316L
• Passivation and polishing
• Typical tolerance ±0.03 mm
• 100% inspection
• ISO 9001:2015 and ISO 13485:2016 declared

Specifications:

• Steel grades: 304, 304L, 316, 316L
• Tolerance: ±0.03 mm typical, tighter per specification
• Finish: polishing, passivation, plating
• Certificates (declared): ISO 9001:2015, ISO 13485:2016, SGS, RoHS, TUV
• Inspection: 100%

Application: Food, medical, marine and chemical equipment.

Before ordering: Before ordering, specify the steel grade, operating environment, surface roughness and whether a material certificate (MTC) is required; confirm the certification scope separately.