Grand Mate Co.,Ltd. as one of the best Gas Valves Manufacturers long uphold the "constantly thinking, innovation, continuous improvement" business philosophy, from machining, gas control valve manufacturing and design components, and then extended to more stoves overall professional design, lay a solid stable competitive strength, continued to improve combustion efficiency gas appliances development technology, to create envy of the world results; into the twenty-first century, off Long Electronics Co., integration and more into the design and application of energy-saving products and other high-tech products. In the "real business, to improve the quality of life" approach to business, and hopes to become the gas control valve and BBQ Gas Valves benchmark companies.

To offer worldwide customers better service, Grand Mate set up the subsidiary Pucada Tech to handle international marketing and sales in year 2007. Grand Mate Co.,LTD. in January 1990, the Republic of China began to implement in accordance with German TÜV ISO 9001-2008 quality assurance system, aimed at establishing a clear quality policy and objectives, the company of all my colleagues to reach a consensus, on the job, the operation will not be biased by himself as general manager of the management representative, responsible for the promotion, and asked all units responsible for promoting competent, fully cooperate with the staff, so TÜV ISO 9001-2008 quality system truly implemented. Grand Mate Co.,LTD. also passed ISO 17025 (TAF Laboratory Accreditation) and CSA heaters Testing Laboratory (United States), you can feel at ease to use .

For the sake of ISO 9001-2008 quality management system and the importance of continuous improvement can be truly implemented, the general manager and the departments in charge after setting the quality of policy discussions, goals, and communicate customer requirements and laws in the company's meetings and appropriate occasions, the and to ensure the effectiveness of the system, in the management review meeting chaired personally and ensure the adequacy and availability of resources companies.

1. valve- natural gas control casting valves, k itchen gas shut-off valves for fireplace/ hot water heaters/ bbq (barbeque, barbecue) grills, 2/ 3/ 4 way gas solenoid valves, Gas Appliance Isolation Shut-Off Valves, aluminum ( aluminium)/ brass LPG control valve.
2. electronic control- t emperature controllers, temperature sensors
3. remote control- gas fireplace remote control
4. pilot- water heater pilot assembly.
5. final product- multi-function gas fired pizza ovens, stainless steel pizza ovens, natural gas tankless hot water heaters, water heaters companies, coffee roaster smoke filter, oil fume cleaner, viva grills, table fire pits.