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Tianjin Nankai Hecheng Science & Technology C0.,Ltd.
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1265 N. Capitol Ave., #149. San Jose,CA 95132, U.S.A.
+1-408-2517028
+1-408-2517028
CHINA
manager
tjhc@vip.163.com
www.tjhecheng.com
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¡ß Established in 1994
¡ß Grams - Tons capacity
¡ß 2000 m2 production plant
¡ß Well-equipped quality control instruments
¡ß Quality system according to ISO9000
HECHENG S&T was a well-experienced industrial scale enterprise in China. We manufacture an extensive range of polymers and reagent for Life science Research Group, Biopharmaceuticals and Natural products extract industries. Custom Satisfaction is our goal. Every people at HECHENG S&T consistently strive to achieve this goal.
¡ßResins, linkers and coupling reagent
Application: Solid phase synthesis for peptides, oligonucleotides and DNA
¡ßScavenger Resin
Application: Solution phase synthesis
¡ßAdsorbent resins
Application: Separation and purification:
¡ßIon-exchange Resins, Chelating Resin
Application: Water treatment
¡ßDeveloping resins
Application: Enzyme Immobilization
¡ß Well-equipped Polymeric Production plant
¡ß Well-equipped Organic Production Plant
¡ß Well-experienced specialists in bulk production
¡ß In-process control on all Manufacturing steps
The perfect quality system on raw material purchasing, whole production processing, quality control, packing, and warehousing
¡ßGC
¡ßHPLC
¡ßIR
¡ßNMR
¡ßParticle size distribution instrument
¡ßScanning Porosimeter
Customer Support – customer satisfaction is our goal

¡ß Custom Services
Custom Synthesis
Contract Manufacturing
¡ß Supply assurance
Routine Production
Large Scale Stock Available
¡ß Quality assurance
Quality Control according to ISO9000
Confirmed Certificate of the product and spectrum required by customer
¡ß Transportation assurance
Standard packing conform to international rule
Strict assessment of the transportation Company for HECHENG¡¯s products

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