Polyurethane tubing
- Two extrusion machines for PU tubing
- Sizes 4, 6, 8, 10, 12 and 14 mm
- Raw materials meet detailed specifications and QA standards
- Digital size measurement by trained staff on calibrated equipment
About Fi-Seiki
Fi-Seiki is the hose brand of FIT-LINE Engineering Holdings Sdn Bhd — a group of three marketing companies and one manufacturing plant serving domestic and international industry.
Our story
Fit-Line started out trading fittings and hoses in the Malaysian market. Today the group runs three marketing companies and its own manufacturing plant, meeting the domestic and international need for industrial fittings and hoses.
FIT-LINE Engineering Holdings Sdn Bhd manufactures high-quality polyurethane (PU) tubing and coil tubing, PVC suction hose, PVC duct hose and PVC spring hose — in a full range of sizes and wall thicknesses, with customisation.
We treat customers as individuals, catering to their needs while keeping costs in check. Customer focus covers everything: product quality, prompt delivery, after-sales service, professional expertise and advice.
“Understanding customer’s expectations, by creating value today.”
Our philosophy
Fit-Line begins trading fittings and hoses in Malaysia.
FIT-LINE Engineering Holdings Sdn Bhd incorporated (201601035156).
Three marketing companies and a manufacturing plant in Pusing, Perak.
Vision & mission
To implement the latest technologies and industry practices, giving our clients the solutions they need to succeed in today’s industry.
Manufacturing plant · Pusing, Perak
Safety & health policy
FIT-LINE Engineering Holdings believes that no job or task is more important than worker health and safety. If a job poses a potential safety or health threat, every effort is made to plan a safe way to do it — and if a job cannot be done safely, it will not be done.
Every procedure must be a safe procedure. Employees who observe an unsafe condition correct it where feasible or inform management, and management takes adequate precautions in line with DOSH (JKKP) standards.
Management provides visible, ongoing commitment, resources and leadership for the HSE Management Plan, and all employees and subcontractors receive the same high level of protection.
Yap Seng Boon
Managing Director
Certifications & recognition
Our sites


OEM, custom sizes, colours and export terms (FOB, CIF, CNF). Tell us what you need.