Neobonded Galvanized Washer | Custom Nuts and Bolts Manufacturing - Sen Chang
Sen Chang Industrial Co., Ltd., since 1968, is a Neobonded Galvanized Washer | nuts and bolts manufacturer based in Taiwan.
ISO 9001 certified self tapping screw production processes and stainless steel screws and bolts with meticulous quality control. Screws and bolts including Machine Screws, Tapping Screws, SEMS Screws, Coating Screws and High Tensile Screws.
Sen Chang has been supplying nuts and bolts to customers, both with advanced technology and 48 years of experience, Sen Chang ensures each customer's demands are met.
Process: lazer cutting based on the size
All the items are inspected during the process and before shipping, complying with ISO Working Instruction
Inspection Tools: Calipers, 2.5D projector
Measurement Points: Washer diameter, Washer height, Inside diameter