Fujian HAOYO New Materials co., LTD. (hereinafter referred to as: good optimal international) is a professional engaged in stone and concrete protection scientific research and development enterprises, has a mature high-tech environment-friendly stone care products and technologies.Good optimal international use of its mature technology and advanced product performance best stone protection, customized for clients of various kinds of concrete building protection (hardened, waterproof) scheme, provide personalized service brand.The mature technology and advanced products have been in the world has been widely used in many large buildings.Good optimal product agents and protective engineering all over the world.Protection by stone material, has the good effect of waterproof, anti-fouling, prevent oil, at the same time for various special stone pollution (spit yellow, spot, water spots and lure whiskering, dark, dry hanging AB glue seepage, etc.) can also be professional effectively cleared.Good product covers international stone protective and lesions, concrete building protection paper oil, ink, wood protection, fluorine and silicon surface such as glass, ceramic hate water treatment products.Fujian  HAOYO  New  Material  Co,LTD   is a company specializing in scientific research and development industry on stones and concrete protection with proven high-tech environmental conservation products and technology originated from the USA. Optimal international offers the best scheme to customize all types of stone protection, concrete construction (harden, waterproof) using its proven technology and advanced product performance with individuality and brand service. Wide application of the proven technology and advanced product has spread over the world for many big buildings. Optimal agents and protective constructions have been set up throughout the world. All products used for protection were excellent waterproof, anti-pollution, oil proof, additionally, as for those stones with all types of pollution( yellowing and rusting, water spot, saltpetering, blacken, AB hang dry glue penetration etc.), cleaning are also professional and effective. There are series of products manufactured by Optimal International for stone protection and pathological changes, concrete architectural conservation, paper oil proof, ink timber protection, fluorine silicon surface hydrophobility settlement. Fujian  HAOYO  New  Material  Co,LTD is a company specializing in scientific research and development industry on stones and concrete protection with proven high-tech environmental conservation products and technology originated from the USA. Fujian  HAOYO  New  Material  Co,LTD offers the best scheme to customize all types of stone protection, concrete construction (harden, waterproof) using its proven technology and advanced product performance with individuality and brand service. Wide application of the proven technology and advanced product has spread over the world for many big buildings. Fujian  HAOYO  New  Material  Co,LTD    agents and protective constructions have been set up throughout the world. All products used for protection were excellent waterproof, anti-pollution, oil proof, additionally, as for those stones with all types of pollution( yellowing and rusting, water spot, saltpetering, blacken, AB hang dry glue penetration etc.), cleaning are also professional and effective. There are series of products manufactured by Optimal International for stone protection and pathological changes, concrete architectural conservation, paper oil proof, ink timber protection, fluorine silicon surface hydrophobility settlement. 

During the period of our company establishment and development, our company upholds the management idea “Creation, Rigorous, Win-win” all the time and is leading the industry in the development of the secondary protection of stones. There is a professional consultant team led by Dr.Wang Jin, the professor of Cornell University, who provides technical guidance. In addition, it is also his research team that hold the technical session. In-depth research, continuous product development and regular inspection ensure Optimal International’s high standard; modern production technology and complete facilities ensure the consistent reliable quality of Optimal International’s products. The stone protective agent and concrete protective agent of Optimal International have stepped into the top rank of the industry. Optimal International is the inventor of wall brick protective agent, as well as the industry leader in wood and fabric protection.

Fujian  HAOYO  New  Material  Co,LTD  products are confirmed as excellent and trustworthy products in the industry of stone protection and concrete architectural conservation after series of certifications by professional organizations like ASTMD etc. It is your most trustworthy cooperative partner.