Qufu Hualong Casting Material Co., Ltd is located in the beautiful Qufu, the hometown of Confucius, the "Sacred City of the East", and was founded in early 1985. It is a company that researches, develops, produces and operates various raw and auxiliary materials. The resins, coatings, casting tubes as well as heat preservation and heating risers produced by the company have reached the advanced level of the same industry at home and abroad. We also provide advanced technical services so that our products can meet the needs of our customers.

The company has a strong technical service team, consisting of a number of foundry industry experts, and the introduction of foreign advanced equipment and casting simulation software, can be in the foundry company's new product development, maintenance and process testing according to the different needs of users, to provide personalized solutions.

The company has advanced casting auxiliary materials production technology and equipment, for the foundry company to provide excellent thermal insulation heating riser sleeve, heating insulation board, heating covering agent, resin, paint, casting tube and other products. Our company is a national high-tech enterprises, technology innovation enterprises in Shandong Province, attaches importance to the research and development of new products and materials, now has 1 invention patent, 8 utility model patents; with an annual output of 30 million risers production capacity, product quality is stable, through the unique material control, has a high heat, good thermal insulation performance, make-up shrinkage efficiency and so on, the comprehensive indicators are better than similar products at home and abroad, to bring good economic benefits for customers! Bring good economic benefits in the future Hualong will further enhance the awareness of independent innovation, vigorously develop, accelerate the research and development of new energy and new materials, so that the product is more environmentally friendly, in the overall transformation and upgrading of the development of the overall quality of the economy to promote the leap for the "Hualong casting, casting the end of the" ambitious goal for the Chinese dream, and jointly cast a better tomorrow!

Bangtuoheng Technology & Innovation Co.,Ltd. in the Oriental Sacred City, the birthplace of Confucian culture, the hometown of Confucius, Qufu, Shandong Province, Bon Top Heng is a professional casting industry to provide equipment, materials and technical services to the production supplier. The company's products are widely used in automobile parts and engines, engineering machinery parts, centrifugal casting tube, hydraulic parts and wind power parts, machine tool parts and other casting production enterprises Bontop Heng Science and Technology Innovation Limited company relying on the support of foreign paint brand experts, the domestic foundry industry, technical personnel and the "customer first" management concept, is committed to serving the majority of customers in China and Asia foundry industry. Asia casting industry customers.

The company through its professional and technical personnel, foreign partners and professional R & D team, together for the foundry factory to provide professional technical support and thoughtful pre-sales, after-sales service!