Tianzhiyuan’s paper envelopes provide excellent sealing, strength, and presentation for a range of B2B applications. Whether for documents, invoices, or promotional materials, our envelopes ensure safe delivery and professional branding, helping businesses scale their packaging needs efficiently.
Tianzhiyuan offers paper envelopes designed for the safe storage and delivery of business documents. Built with durable materials and refined finishes, our envelopes maintain confidentiality and present a professional image for your brand.
Tianzhiyuan paper envelopes help businesses reduce damage during transit. With reinforced seams and clear labeling options, our envelopes are built to perform in real-world shipping and logistics scenarios.
Tianzhiyuan delivers consistent envelope solutions that streamline your packaging processes. Our envelopes are designed for easy insertion, secure sealing, and fast processing — ideal for high-volume mailing tasks.
Tianzhiyuan supports businesses with customizable paper envelopes that reflect brand identity. Whether it's size, print, or finish, our solutions meet large-scale demands while maintaining exceptional quality for repeat use.
Company information Hubei Tianzhiyuan Technology Co., Ltd established in 2016 with registered capital of 100 million RMB, we are a high-tech company specialize in providing one stop services with comprehensive consumable solutions for our customers. Hubei Tianzhiyuan is a wholly-owned subsidiary of Guangdong Tengen Industrial Group with 5 production bases across China in Dongguan, Zhong-shan, Zhejiang, Hubei and Hunan, we have been successfully listed on the SME Board of Shenzhen Stock Exchange A share market in 2020 and got ISO, FSC, ROSH, BPI etc.qualifications.
Our main product ranges are shipping supplies, office supplies, food packaging etc.Looking into the future, Tengen will concentrate on one stop sup port services of consumables expand and integrate our business in view of globalization, improve our service and create express and e-commerce supply chain service ecosystem.
TENGEN has a professional design team and printing team to support customization.
Suppliers with popular brand OEM experience, as assessed by independent third parties.
Suppliers who have passed any of the social responsibility audit programs such as SA8000, BSCI, SEDEX, WRAP, as certified by independent third parties.
Suppliers who have passed any of the environment audit programs such as GRS or FSC, as certified by independent third parties.
We offer a wide range of sizes for paper envelopes to meet various mailing and packaging requirements. Custom sizes are also available for bulk orders.
Yes, our paper envelopes are built with strong materials to ensure they hold up during industrial logistics and shipping processes.
Absolutely. We support logo printing, barcode inclusion, and other custom elements to help businesses enhance their brand identity.
Yes, our envelopes are made from recyclable and biodegradable materials, supporting eco-conscious business practices.
Yes, we cater to B2B clients with bulk order capabilities, stable lead times, and long-term cooperation policies.
Our envelopes are designed for strength and durability, featuring reinforced seams and high-quality adhesives to withstand rough handling.
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