R&D
With our experienced experts and cutting-edge laboratories, as well as cooperation with many local universities and R&D centers, we are constantly improving our product series and making breakthroughs in application fields.
R&D
With our experienced experts and cutting-edge laboratories, as well as cooperation with many local universities and R&D centers, we are constantly improving our product series and making breakthroughs in application fields.
Our laboratories are equipped with instruments like VG Fan meter 35A, its calibration kit and calibration fluids, Heater Cup, Brookfield Viscometers, API Fluid Loss Apparatus, HPHT Fluid Loss Apparatus, EP Tester, Moisture Balance, API wet analysis kits, Retort kits, Sand content Kits, Complete range of BSSASTM Standard sieves with sieves shakers, Hamilton beach mixers, warring blender, pH meter,Moisture Analyzer,Potentiometric titrator,Electrothermal blowing dry box and all general laboratory appliances.
The company has always adhered to the product quality policy of "quality is competitiveness", strictly implemented the whole process quality control and product quality traceability system, and successively passed the ISO9001 international quality management system, ISO14001 environmental management system,ISO22000 Food Safety Management System, HACCP certification, HALAL certification, BRCGS Food Safety Standard certification, FSSC2200 Food safety system certification. "Linguang" brand CMC has been rated as "quality trustworthy product" and "exemption inspection product" by partners for ten consecutive years.






- Certificate Number:No.03823Q33137R3M
- Issue Date:2013-11-13
- Expiry Date:2025-11-11
- Scope:design,development,production and sales of sodium carboxymethyl cellulose(include import and export business)
- Issued By:World Standard For Certification Center
- Certificate Number:No.03823E33138R3M
- Issue Date:2013-11-13
- Expiry Date:2025-11-11
- Scope:design,development,production and sales of sodium carboxymethyl cellulose(include import and export business)
- Issued By:World Standard For Certification Center
- Certificate Number:SSPY-201318-32305
- Issue Date:2023-10-10
- Expiry Date:2024-10-09
- Scope:Has Cpmplied with the HALAL requirements according to the Shariah(Islamic Law)
- Issued By:JAKIM Malaysla Recognizes Foreign Halal Certification Body in China
- Certificate Number:CN23/00005710
- Issue Date:2023-10-24
- Expiry Date:2024-11-02
- Scope:Production (alkalinization, etherification, neutralization, purification, drying, crushing, sieving and packing) of food additive sodium carboxymethyl cellulose in plastic bag
- Issued By:BRCGS FOOD SAFETY CERTIFICATED
- Certificate Number:CN23/00005763
- Issue Date:2023-10-27
- Expiry Date:2026-10-26
- Scope:The production of food additive sodium carboxymethyl cellulose, including alkalization, etherification and drying process.
- Issued By:SGS United Kingdom Ltd