About
Pioneering Keder Manufacturing Excellence Since 2008

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About Kedermaker



10+

HF Welding Expertise

100%

Full Perimeter Bonding

80+

Professional staff

100+

Patented Machines



OUR STORY

Kedermaker is one of the largest and leading manufacturers of keder in the world. Founded in 2008, our company brings together New Zealand management excellence with China's manufacturing capabilities.

Our headquarters is located in Auckland, New Zealand, while our state-of-the-art manufacturing plant is located in the Haining China Warp Knitting Science & Technology Industrial Zone — currently the largest and most established warp knitting manufacturing base in China. This strategic location, close to Shanghai, gives us unparalleled access to premium raw materials and logistics networks.




OUR TECHNOLOGY — FULL-BOND ADHESION

Our keder is made from a virgin resin PVC core, with a strip of PVC coated fabric wrapped around it. The process of fusing the two components is known as Hot Wedge/HF Welding.

TRADITIONAL TECHNOLOGY

Half-circle
bonding only
(max 50% coverage)

Sealing line technolog
Maximum half circle

OUR PATENTED TECHNOLOGY

Full-circle
360° bonding
(100% wrap)

Full perimeter bonding
between fabric and core

We use full perimeter bonding between the fabric and the core instead of traditional sealing line technology which can only achieve a maximum half circle bonding. This patented technology greatly reduces the risk of keder becoming useless and potentially dangerous in the event of tearing and breakage, effectively enhancing the lifespan of the final product.




MANUFACTURING CAPABILITIES

Based on over ten years of experience in high-frequency welding-machine making, we have developed our specialized and own patented machines able to manufacture high quality standard and high capacity products.

Patented

Welding

Machines

High

Capacity

Production

Premium

Materials

Sourcing

Strict QC

With

Tracking ID

Our speciality does not lie only in the ability to produce good quality regular size keder, but also keder of any size and specification to meet your special purpose and material requirement.

We have a team of experienced staff who not only listen but also understand your every need, and are able to offer an optimised solution to all your problems.




QUALITY ASSURANCE

Our product is frequently tested to meet the standards and requirements that our customers would expect. Fabrication from cutting, welding, grommet etc. are 100% strictly made within our own facility to guarantee the best quality and assurance. All products come with their own tracking ID for strict QC check.




GLOBAL PRESENCE

NZ

HEADQUARTERS

Auckland, New Zealand

CN

MANUFACTURING

Haining, Zhejiang

US

OFFICE

Whitehall, PA

CA

OFFICE

Edmonton, Alberta

MALAYSIA

Kedermaker Malaysia (WEI SIONG CANVAS SDN BHD)

No 1491, Lorong 6, Kampung Selamat, 13300 Tasek Gelugor, Pulau Pinang | +64 22 350 6588 | tony@kedermaker.com