Professional, Precision, High-End, Custom, Granite, Marble, Testing Tools

Jinan Xinlei Precision Machinery Co., Ltd. is a standardized enterprise integrating the research, development, production and sale of granite precision measuring tools and mechanical components. It has passed the certification of ISO9001 Quality Management System.

The company is at the foot of "Jinanqing" granite mine which boasts rich mineral resources and advantaged resource condition. It has complete machinery processing equipment, is equipped with advanced electronic detection instrument, realizes computer data processing and has a group of high-quality dedicated staff.

Main products of the company include: granite plate, flat ruler, angle square, square ruler, V-shaped block, parallel ruler and mechanical components of precision instruments such as workbench and guide rail. The company is also able to finish special-shaped processing such as drilling holes, slotting and inlaying metal pieces on the working platform. In the product production and detection process, it strictly implements GB/T 20428-2006 granite surface plate standard and JJG117-2005 surface plate metrological verification regulation. It also assembles and debugs graphite measuring tools, graphite mechanical component products and main machines for customers at home and abroad.

By right of complete enterprise management mechanism, reliable quality assurance system and advanced technical equipment, our products win high reputation on international and domestic markets. "First-class Enterprise Management, First-class Product Quality, First-class Staff Quality, First-class After-sales Service" is the quality policy of the company.

Sincerely welcome customers at home and abroad for common cooperation and glory.