grundfos mechanical seal's qualifications and internationally authoritative certifications

Grundfos mechanical seal has been granted with a number of qualifications and internationally authoritative certifications. As the certifications being required vary by the country of origin and the intended sales markets, please consult our Customer Service for the specific certifications. Product testing and certification do not in themselves produce high-quality products, but they ensure a quality assurance process for the design and manufacture of the product. And these products have been tested typically have testing marks. In Guangzhou Lepu Seal Machinery Co., Ltd, quality standards go beyond testing procedures and look at the quality of product design and manufacturing practices.

Over the years, Guangzhou Lepu Machinery CO., LTD has been putting efforts on providing high-quality and innovative Fristam Pump Mechanical Seal, which sets us apart from the competition. The fristam seal series is available in a wide range of types and specifications. Lepu Seal APV Mechanical Seal has passed through various tests. For examples, it has been tested by our QC team for stretch recovery, elasticity, colorfastness, and waterproofness. The product is resistant to rust. It has been treated with a processing method such as painted with coatings to enhance its anti-corrosion ability. All Lepu products enjoy longer service time.

Our company adopts sustainable manufacturing practices to reduce our GHG emissions; enhance our brand image; gain a competitive edge; and build trust among the investors, regulators, and customers.