Student-friendly Style Signature Pen Set Hongdian C1

Zhejiang Lishui Lantian Pens Co., Ltd. is one of the leading manufacturers and suppliers of student-friendly style signature pen set hongdian c1 in China. If you're going to buy bulk CE approved student-friendly style signature pen set hongdian c1, welcome to get pricelist from our factory. All customized products are with high quality and competitive price.

The supplied materials separate regular EF/F writing choices from a special high-feedback extra-fine group. That specialist option can catch paper fibers and is not recommended for buyers who dislike strong resistance. The exact gift box, accessories, converter inclusion, cartridge quantity, personalization method, MOQ, price and lead time should be confirmed before production.

C1 combines bright color, a slim metal silhouette and a practical exposed fountain-pen nib.

The values below are transcribed from the current C1 images. Minor differences can occur in manual measurement and production. The approved physical sample and signed order specification should control final inspection.

Clean Geometry and Mondrian Inspired Color

C1 uses primary and neutral colors associated in the source material with Mondrian-style visual language. Yellow, blue and red create energetic options; black and white serve neutral stationery programs; green offers a quieter alternative. The uncluttered clip and narrow silhouette keep the range coherent when several colors are sold together.

• High-saturation finishes support student, office and lifestyle channels.
• Dark trim provides a consistent outline across the bright color range.
• A simple body shape keeps attention on color and writing use.
• Current color, coating tone and trim should be approved by sample.

Six shown colors share one restrained C1 silhouette and coordinated trim system.

Rounded Metal Body and Stable Posting

The barrel follows a slight curve intended to suit familiar writing habits. Edge transitions are rounded so the body does not feel sharp, and the cap is shown posted securely on the barrel end. Inspection should focus on coating uniformity, smooth edge treatment, clip alignment, cap engagement, posted stability and the transition between the colored body and dark metal sections.

• Check the coating for scratches, thin spots and gloss variation.
• Confirm the cap fits securely in closed and posted positions.
• Inspect the clip for alignment, spring response and firm attachment.
• Verify the section and barrel connection moves smoothly without play.

The curved body, rounded edges and postable cap support comfortable everyday handling.

C1 keeps the product focus on colorful metal construction and everyday fountain-pen use.

Standard EF and F with a Specialist Option

 

The source images show standard EF and F writing references and separately identify a stronger-feedback extra-fine group. Regular EF suits finer daily writing, while F offers a slightly broader general-purpose line. The high-feedback option is intended for writers who deliberately prefer firm paper contact; the seller warns that it may scratch or lift paper fibers and should not be treated as the default recommendation.

REFERENCE	SUPPLIED PRODUCT INFORMATION
Regular EF	Fine everyday writing; confirm the current sample line.
Regular F	Broader general-purpose writing; confirm the current sample line.
Specialist option	Extra-fine, high-feedback group with paper-scratch warning.
Finishing	Fifth-generation nib grinding is shown.
Approval test	Check start-up, flow, alignment, feedback and line consistency.

Light Uncapped Weight for Notes and Signatures

At approximately 14.5 g without the cap, C1 remains light during longer notes and repeated signatures. The complete pen weighs about 25.5 g, giving the closed product more presence without making the writing configuration heavy. Users can test the pen both posted and unposted; comfort depends on hand size, grip position and personal balance preference.

• Use light pressure and fountain-pen-friendly paper.
• Test the intended ink and paper with the approved nib sample.
• Keep the cap closed during pauses to reduce nib drying.
• Wipe the colored finish with a soft cloth and avoid abrasive cleaners.

Converter and Cartridge Flexibility

C1 supports a rotary converter for bottled ink and a compatible 3.4 mm cartridge for quick replacement. A converter expands the available ink-color range, while cartridges suit travel, school and simple maintenance. Compatibility does not prove that both filling parts are included in every package, so the buyer should approve the exact converter, cartridge quantity and instructions on the packing list.

When configured as a signature pen set, C1 can pair a selected body color and nib with approved filling accessories and presentation packaging. The quotation should identify every component instead of relying on a generic set name.

C1 is shown as a practical daily writer with refillable converter and cartridge options.

Production and Quality Control

 

Lishui Lantian Pen Co., Ltd., the HONGDIAN manufacturer founded in 1997, supports material preparation, machining, surface finishing, assembly, writing inspection and packing. The C1 program should control color, edge treatment, clip position, cap fit, nib behavior, filling accessories and final package contents. A signed reference sample gives the production and inspection teams one shared acceptance standard.

Manufacturer-supplied views: metal stock, component handling, production staging and workshop assembly.

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Material stage: verify approved metal and internal ABS components.

 

Finishing stage: inspect coating, rounded edges, joints and trim.

 

Writing stage: record nib grade, start-up, flow and line result.

 

Release stage: verify color, accessories, personalization and packing list.

CARE AND USE

• Seat the converter or cartridge securely before writing.
• Use compatible fountain-pen ink and light writing pressure.
• Flush only the nib and feed as needed, then dry before reassembly.
• Protect the coating from impact, abrasion and strong cleaners.

For a signature pen set, define the pen color, nib grade, filling accessories, gift box, insert, personalization and shipping protection before production. Final specifications should follow the supplier quotation, approved sample and signed order documents.

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