HOT PRODUCTS.
HOT PRODUCTS.

BRAND STORY.
Hangzhou Langjie Technology Co., Ltd. is a comprehensive trading company specializing in the field of environmental protection, integrating procurement, quality inspection, sales, logistics, and after-sales service. Our main products include non-woven eco-friendly tote bags, shopping bags, gift bags, advertising bags, storage bags, disposable face towels, kitchen dry wipes, eco-friendly non-woven materials, and various biodegradable eco-friendly bags. Our company adheres to the business philosophy of "high quality and low price, customer first, green fashion, and healthy living", which is effectively reflected in our company's operations.

REASONABLE PRICE

PROFESSIONAL TECHINCAL TEAM

7*24 HOURS SERVICE
PERSONALIZED CUSTOMIZATION TO MEET THE UNIQUE NEEDS OF CONSUMERS
Hangzhou Langjie Technology provides one-stop environmentally friendly packaging customization services from design to delivery. We are proficient in 20+ biodegradable material processes and support personalized needs such as LOGO hot stamping/UV printing. We launch exclusive solutions for retail, business, outdoor and other scenarios, with 72-hour delivery. All materials have passed EU environmental certification, helping brands achieve a win-win situation of quality upgrade and cost optimization.

BLOGS.
- Driven by the global carbon neutrality goal, the environmentally friendly packaging market has ushered in explosive growth. According to industry data, the scale of my country's degradable packaging market will exceed 100 billion yuan in 2025, and consumers' attention to "sustainable fashion" will i
- Driven by the global carbon neutrality goal, the environmentally friendly packaging market has ushered in explosive growth. According to industry data, the scale of my country's degradable packaging market will exceed 100 billion yuan in 2025, and consumers' attention to "sustainable fashion" will i
- Driven by the global carbon neutrality goal, the environmentally friendly packaging market has ushered in explosive growth. According to industry data, the scale of my country's degradable packaging market will exceed 100 billion yuan in 2025, and consumers' attention to "sustainable fashion" will i
HAVE A QUESTION?WEARE HERE TO HELP.
If you have any questions or need assistance,please don't hesitate to contact our
customer service team.We are committed to providing you with the highest qualityservice and support.

Our customer support is available monday to friday:8am-8:30pm.
Is there a color difference between the printing effect and the design draft?
Provide Pantone color card matching service (with comparison pictures)
Explain the accuracy difference between spot color printing and four-color printing
Promise the "3-time free adjustment of proofing" policy
Can expedited orders be shipped in advance?
Clearly define the "15% expedited fee, 72-hour shipment" rule
Display the production progress dashboard (updated in real time)
Provide a logistics insurance policy number query portal
How to verify the biodegradable certification?
Send SGS test report PDF (including test number)
Demonstrate the operation of the official website electronic query system (with screenshots)
Promise the "10 times compensation for fakes" environmental protection guarantee