ESG aims to "align with inner conscience, build reliable products, and grow as a trustworthy enterprise". We will inherit and expand spirit of the craftsman, uphold the standard for excellence, and become a paragon for "Made in China".
ESG integrates valve research and development, production, and sales. The company is committed to building high-end small and medium-sized stainless steel pneumatic control valves.
Safe Credit Rating Certificate
FDA Food Certification
Safety Production Standardization Certificate
Certificate of Thanks
Red Cross Thank-you note
Intellectual Property Management Certificate
Enterprise Technology Center
Small and Medium-sized High-tech Enterprises
Tongji Industry Zone, Jimo, Qingdao, China
0086-532- 8251 5983
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