wengs industrial co ltd

Weng Seng Engineering Corporation Sdn Bhd (WSEC) is a trusted one-stop fabrication and machining service provider headquartered in Kapar, Selangor, Malaysia. Established in 1995 and certified with ISO 9001:2015 and AS EN 9100:2018, the company has over 25 years of experience delivering precision-driven engineering solutions to customers worldwide. Their comprehensive service offerings include turnkey engineering, contract manufacturing, build-to-print fabrication, high precision machining, reverse engineering and modifications, repair and rework, and integrated assemblies.

WSEC specializes in high precision fabrication and machined parts, capable of achieving tolerances up to +/-0.001 mm. With a fleet of 80 machines and a skilled team of 25 professionals operating around the clock, the company manufactures a wide range of components — from simple to complex designs — serving diverse industries including aerospace, semiconductors and electronics, oil and gas, automotive, medical devices, food, packaging, and chemical sectors.

Positioned as a flexible and scalable manufacturing partner, WSEC supports clients at every stage of the production process — from design and fabrication through to assembly, testing, and customized packaging. Their customer-centric approach, combined with internationally recognized quality certifications, reinforces their standing as a reliable precision engineering partner for both domestic and global markets.