R&D Department

We Make Better Tomorrow

R&D Department takes important role to analyze and study new approach to the best solution. We provide various production application and technology for our all customers.
We aim to make better future and hope to beautify our environment.

R&D Dep. divides to three parts as follow:

Various precise equipments for R&D Dep. production line use or research specification as Viscosity meter、Rheology meter、Exposure instrument、Polymerization synthesis、Photo detector、Optical density meter and etc. We invite professional experts for team staff training courses. In addition, R&D Dep. will support the marketing plans of Sales Dep. to persuade the customers’ receptions with scientific or technical literature, abundant database that in accordance with business news, product information and in our company.
With the quality and scientific technology management, our R&D Dep. aims at studying efficiency and quality controlling stability by TAGUCHI ROBUST DESIGN、DOE、RSM、SIX SIGMA、SPC. Our R&D team plays the leading role in this field with the attitude of 「To be the expert first, then to be the winner」and strides forward stability, innovation of the targets.

We keep promoting production technology, including simplifying process, enhancing efficiency, increasing the output quantity. Meanwhile, R&D Dep. assist and support customers to advance their technology.

Main Technology

In terms of technology, we have two core technologies as follows:

Vacuum Metallizing:

To utilize some special material, such as Ag (silver), Al (aluminum), W (tungsten), ZnS and special high-performance coating deal with on paper, cardboard, plastic film via technology of vacuum metallized and accurate coating.

Coating technology:

Precision Equipment & TQC


NONG BAO & JLM LI MEI ‘s quality management system has complied with and been certified to the ISO 9001 standard since 2010.

In addition, since 2021, we have passed the FSC certification, which shows that our FSC products meet the highest social and environmental standards on the market.

In 2017, we implemented an innovative quality management manual to demonstrate our commitment to quality and streamline the communication process. Hence, we received ISO 9001: 2015 quality management system certificate at May 2017(The latest version is valid till June 2022). It is a great honor and affirmation to us. We will continue to offer excellent product quality and innovative services wholeheartedly for our customer to provide a good protection.

We obtained FSCTM COC (Chain of Custody Certification) certification in 2021. (The latest version is valid till January 2026).

We provide the most reliable confirmation of environmental and social responsibility for products entering the market.

  • FSC COC 2022

    Date of Issue: 11 February 2022
    Expiry Date: 24 January 2026

  • ISO 9001:2015

    Date of Issue: 08 June 2022
    Expiry Date: 07 June 2025

  • FSC COC 2021

    Date of Issue: 25 January 2021
    Expiry Date: 24 January 2026

  • ISO 9001:2015

    Date of Issue: 08 June 2020
    Expiry Date: 07 June 2022

  • ISO 9001:2015

    Date of Issue: 16 May 2017
    Expiry Date: 07 June 2019

  • ISO 9001:2008

    Date of Issue: 08 June 2016
    Expiry Date: 14 September 2018

  • D&B D-U-N-S® Certified

    Date of Issue: 22 November 2022
    Expiry Date: 22 November 2023