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Shanghai Jieyin Office Technology Co., Ltd. was established in 2014 and is located in Caohejing Development Zone, Songjiang District, Shanghai. The company focuses on the research, development, sales and service of office consumables and office supplies. Its main products include: air blowers and ink cartridges, office tapes and waterproof tapes, office paper, memo books and notepads, refillable and high-yield ink cartridges and ink powder components, color and remanufactured ink cartridges and ink powder components, etc., covering all categories of needs for daily office work of enterprises.

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New Products

3ply Carbonless Copy Paper Roll

3ply Carbonless Copy Paper Roll

Hotest 2-Ply 7570 Carbonless Paper Roll

Hotest 2-Ply 7570 Carbonless Paper Roll

Latest 2-Ply NCR Carbonless Paper Roll

Latest 2-Ply NCR Carbonless Paper Roll

POS ATM Paper NCR Paper with Custom Printing 3 1/8 Inch Width Roll Paper 3 Inch

POS ATM Paper NCR Paper with Custom Printing 3 1/8 Inch Width Roll Paper 3 Inch

Custom Stick Cute Cartoon Unicorn Flamingo Kids Notepad Mini Pocket Memo Pad with PVC Cover

Custom Stick Cute Cartoon Unicorn Flamingo Kids Notepad Mini Pocket Memo Pad with PVC Cover

Removable Desktop Square Flag Shaped Pet Page Marker Sticky Notes Film Index for Office/School

Removable Desktop Square Flag Shaped Pet Page Marker Sticky Notes Film Index for Office/School

BOPP Film Sticky Notes Page Marker Index Neon

BOPP Film Sticky Notes Page Marker Index Neon

Hot Selling Water-Resistant Pet Transparent Removable Desktop Square Flags Sticky Notes

Hot Selling Water-Resistant Pet Transparent Removable Desktop Square Flags Sticky Notes

News

  • Can You Use a 125mic Filter Mesh Paper Paint Strainer for Both Oil-Based and Water-Based Paints
  • How to Maintain Your Frother’s Non-Stick Surface Without Scratching or Flaking
  • Can a .22 Caliber Pistol Bore Cleaning Rope Remove Lead Fouling Better Than Bronze Brushes
  • Is the Shining PU Leather Ladies Wallet Durable Enough for Daily Use
  • Which Stainless Steel Car Cup Fits Most Standard Cupholders Without Wobbling
  • What Causes Residual Noise in Ring Laser Gyroscope High Precision Two Frequency Machine Shaking After Dither Removal
  • How Long Does Multicolor Double Sided Carpet Cloth Duct Tape Actually Hold on Pile Carpets
  • Which Size Pink Thermos Flask Is Best for Gym Workouts and Protein Shakes

  • Can You Use a 125mic Filter Mesh Paper Paint Strainer for Both Oil-Based and Water-Based Paints

    When selecting filtration tools for professional painting projects, the compatibility of a 125mic Filter Mesh Paper Paint Strainer with different paint chemistries often determines both efficiency and finish quality. For painters using AYSPAT strainers, understanding how this 125-micron paper cone interacts with solvents, resins, and waterborne binders is essential to avoid costly reworks. This guide examines the scientific and practical aspects of using one strainer across both paint families.

  • How to Maintain Your Frother’s Non-Stick Surface Without Scratching or Flaking

    The built-in non-stick layer inside a Stainless Steel Electric Milk Frother is both a blessing and a responsibility. It ensures effortless foam release and quick rinsing, yet it remains the most vulnerable part of the appliance. Many home baristas unknowingly damage this coating within weeks by using abrasive scrubbers or aggressive detergents. With the right technique, however, your SEAVER frother can retain its slick finish for years. This guide delivers a step-by-step, professional cleaning protocol that protects the coating while keeping the heating element fully functional.

  • Can a .22 Caliber Pistol Bore Cleaning Rope Remove Lead Fouling Better Than Bronze Brushes

    For rimfire pistol owners, lead fouling is the eternal frustration. That soft metal strips off bullet jackets and welds itself to rifling lands, degrading accuracy within 50 rounds. The traditional answer has always been the bronze brush—aggressive, stiff, and time-tested. But the Pistol Bore Cleaning Rope .22 Caliber from Hunting Speed challenges that convention. This article dissects the mechanical, chemical, and practical differences between these two cleaning methods, using real shooting conditions to determine which truly conquers lead buildup.

  • Is the Shining PU Leather Ladies Wallet Durable Enough for Daily Use

    When evaluating everyday accessories, durability often tops the list of concerns—especially for items like a Shining PU Soft Coin Purse Ladies Wallet. At Hengming, we have spent years refining the balance between aesthetic shine and structural integrity. The question is not whether this wallet looks good (it does), but whether it can withstand the rigors of keys, loose change, bag clutter, and constant handling without cracking, peeling, or losing its signature luster.

  • Which Stainless Steel Car Cup Fits Most Standard Cupholders Without Wobbling

    Nothing ruins a morning drive quite like the clatter of a loose tumbler tipping over mid-turn. For daily commuters, road trippers, and coffee enthusiasts, the struggle is real. The ideal Stainless Steel Car Cup should sit firmly in your vehicle’s cupholder, stay put over potholes, and never spill a drop. After testing dozens of models, Jianyang has emerged as a brand that engineers its bases specifically for real-world automotive interiors—but not every cup on the market passes the wobble test. This guide breaks down exact dimensions, taper designs, and base weights to help you choose wisely.

  • What Causes Residual Noise in Ring Laser Gyroscope High Precision Two Frequency Machine Shaking After Dither Removal

    For engineers and navigation specialists, the Ring Laser Gyroscope High Precision Two Frequency Machine Shaking represents a pinnacle of angular rate sensing. Yet, even after the mechanical dithering mechanism is electronically subtracted, a perplexing residual noise often persists in the output signal.

  • How Long Does Multicolor Double Sided Carpet Cloth Duct Tape Actually Hold on Pile Carpets

    When installing area rugs or full-room carpeting over existing flooring, the adhesive backbone of your project often determines success or failure. For professional floor fitters and DIY enthusiasts alike, Multicolor Double Sided Carpet Cloth Duct Tape has emerged as a versatile solution—but its real-world holding power on soft, fibrous pile carpets remains a frequent point of uncertainty. At Partech, we have spent years testing tape formulations across dozens of carpet types, and the answer is never a single number. Instead, durability depends on pile height, foot traffic, temperature, and surface preparation.

  • Which Size Pink Thermos Flask Is Best for Gym Workouts and Protein Shakes

    Choosing the right hydration companion for your fitness routine goes far beyond aesthetics. While the Pink Thermos Flask has become a style statement in gym bags worldwide, the real question is capacity. Carrying a bottle that is too heavy or too small can disrupt your workout flow, compromise your protein mixing, or leave you dehydrated mid-session. At Jianyang, we have analyzed gym hydration patterns to help you match the perfect volume to your training intensity, shake consistency, and portability needs.

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