SHANDONG TONGMAO SPECIAL STEEL Co., Ltd is reputed at supplying copper pipe, aluminum tube, brass tube, stainless steel coil, galvanized steel coil, precision seamless steel pipe, also supply steel plate, steel coil and steel pipe, lead sheet etc.

Our perfume production factory is a modern professional fragrance production base integrating fragrance research and development, refined manufacturing, quality control, and standardized storage. It is built and operated strictly according to the highest cleanliness standards in the beauty industry, dedicated to providing stable and high-quality production guarantees for high-end perfume products. The overall factory layout is scientific and standardized, with clear and well-defined functional zones, covering raw material inspection area, constant temperature storage area, spice extraction workshop, precision mixing workshop, dust-free filling workshop, finished product packaging area, quality inspection laboratory, and constant temperature storage area. Each process is independently closed and efficiently connected, establishing a standardized, refined, and intelligent full-process fragrance production system from the source. The factory's production environment strictly meets international clean production requirements. The entire workshop adopts constant temperature and humidity, air purification, dust removal, and antibacterial systems, maintaining stable temperature, humidity, and cleanliness year-round, effectively preventing environmental factors from affecting fragrance activity, aroma layers, and product stability. Compared to ordinary daily chemical factories, the perfume production workshop places greater emphasis on quietness, cleanliness, and professionalism, strictly controlling sources of dust, unwanted odors, bacteria, and other pollution sources throughout the process, preserving the pure texture of natural fragrances to the greatest extent possible, ensuring the purity and layering of each fragrance. All personnel on duty must undergo professional purification procedures, undergoing changing clothes, disinfection, and air shower dust removal before entering the work area, thereby strengthening a clean production line of defense from personnel management. In raw material processing, the factory adheres to strict standards for raw material selection and purification, choosing high-quality natural flowers, wood, fruit, herbal fragrances, and imported food-grade base ingredients. All raw materials undergo composition, purity, and odor testing before warehousing to prevent inferior raw materials from being put into production. The workshop is equipped with specialized equipment for low-temperature extraction, precision filtration, and constant temperature fermentation. Through low-temperature slow extraction, the fresh aroma of spices is preserved, then multiple layers of filtration remove impurities and sediments, followed by long-term constant temperature fermentation to fully blend and mature the original fragrance, weakening sharp odors and making the aroma richer, more delicate, and longer-lasting mellow. Precision blending is the core process of perfume production, with the factory employing an intelligent and precise blending system combined with manual control by experienced perfumers. The equipment precisely blends raw fragrance liquid, purified water, and edible-grade alcohol in milligrams, strictly replicating the brand's exclusive fragrance formula to ensure every batch has a consistent and flawless aroma. At the same time, perfumers follow up throughout the blending process, monitor aroma changes in real time, meticulously refine the transition rhythm of pre, middle, and base notes, optimize the tonal layers, and ensure each perfume is recognizable, sophisticated, and suitable, meeting the public's aesthetic and high-end quality needs. The entire filling and packaging process is completed in the Class 10, 000 cleanroom workshop. Relying on a fully automated sterile filling line, it achieves integrated operations including quantitative filling, sealing and stopper,

Nantong Tongmao New Material Industrial &Trading Co., Ltd is an industrial and trading integrative company, managing lots of new material. It locates Rugao of Nantong city, situated on the Delta of Changjiang River, an Chinese opening city, abuting Shanghai.

Global Tongmao Developing Co., Ltd ( China Aluminum Honeycomb Manufacture Co., Ltd), which is a professional manufacturer of all kinds of Aluminum Honeycomb Core. Our company is based on technology and have introduce advanced Aluminium Honeycomb Core manufacture technique and auto assembly line from both at home and abroad. We will have continued to learning more experience and technology, the exclusive innovating what will are effort to create high quality material for the Aluminum Honeycomb Core. Such as: Shanghai World Expo '2010 China Pavilion honeycomb core materials used by our Company to provide. The annual production capacity of Honeycomb Core is 400, 000 M² Per year. Our product is widely used in the construction both inside and outside of decoration\cleaning room \MU trains\hardware industry and so on. Also there is a widely use of aluminum honeycomb net, such as filtration of air, electricity homogenization of textile machinery, electronic-magnetic shielding, photography appliance and so on.

Hebei tongmao pipeline equipment manufacturing Co., Ltd is large scale manufacturer of ductile iron pipes, heat preservation and anti corrosion pipes and pipe fittings in China.

Global TongMao Development Co.; Ltd

Builded in 2005 and It was invested by a big zoo travelling trader in Beijing, loacated in west side of north section xingguo street, lingxian economic development zone, dezhou city, shandong, China.

Hebei Anping Tongmao Wiremesh Products Co., Ltd. is located in industry park of anping, hebei, China. Adjoins to Beijing and tianjin, the geographical position is superior. The shi-huang expressway, da-guang expressway, Beijing-kowlon railway put on our county boundary, highway and railway transportation is convenient, the tianjin port, the huanghua port marine transportation is convenient.

Tongmao Import & Export Co., Ltd. was established in 2003. Situated in Yiwu City, which is one of the most important Commercial Cities in china, we own the preponderance of production cost, production rate. We can offer hundreds of products promptly, and special in Toy, fashion accessories, underwear, scarf, hat, gloves, headgear, towel, blanket, etc. We hammer at rootle high quality and good price to help you earn more profit.

Our company's business scope is pump design, production and sales. We sincerely provide High-quality products to customers. Look forward to establishing cooperative relationship with you!

QINGDAO TONGMAO INDUSTRY&TRADE Co., Ltd is one of the major agricultural tyre manufacturer in China which was established in 1998.