spinel200+ factories verified

Zhengzhou Jansincere Refractory Complete Set Co., Ltd., founded in 1986, is located in Xinmi City, known asthe "Refractory Capital of China. "The company integrates product research and development, production, sales, and construction, providing complete sets of refractory products and integratedconstruction and masonry services to industries such as building materials (cement, glass, lime), metallurgy(steel, nonferrous metals), and environmental protection(hazardous waste disposal, powergeneration, and petrochemicals). The company comprises two production plants, a specialized kiln andmasonry engineering company, and a wholly-owned subsidiary(Shanghai Jianxin Branch).

Luzhong Refractories Group

About Us

Zibo Hitech Material Co., Ltd. is a main Chinese supplier and exporter providing reliable products such as refractory products, high temperature alloys and stainless steel at cost-effective prices for the globe market.

√  Rongxing Carbon founded in 1992, specializing in electrode paste, graphite electrodes, carbon blocks, and other carbon materials.

Stars Gem locate in the Capital of worldwild Synthetic gemstones-Wuzhou Guangxi China which is the biggest synthetic gemstones manufacturing basis in the world. We are a experienced enterprise Which specialize in manufacturing and selling synthetic gemstones. We mainly manufacture all kinds of synthetic and natural gemstones materials as cubic zirconia, spinel, corundum, glass, crystal, agate, white topaz, garnet.

Shanghai Prime Metallurgy Technology Co., Ltd. (hereinafter referred to as PRIME) is staffed with core personnel from well-known metallurgical design institutes in China and some of them started the researches on regenerative combustion technology as early as the 1990s.

Established in 2008, Wuzhou Yifu Gems Co., Ltd specializes in manufacturing all kinds of gemstones and jewelry in Wuzhou, Guangxi, China. Such as moissanite, moissanite jewelry, four Leaf clover stone, lab created emerald, lab created ruby and lab created sapphire, ruby stone, blue corundum, cubic zirconia etc. Our factory can provide hand and machine cut with best quality and prices.

Hunan JQmaterial Tech Co., Ltd. is reputable supplier specialized in pigments and dyes since 2014. Located in the beautiful central city in Hunan Changsha. We specialize in import and export business of dyes, pigments and fine chemicals. We integrate global quality resources to provide high-performance colorant products for different fields. We have inorganic pigments, organic lake colors, oil soluble dyes and water soluble dyes in liquid or powder format. Products are mainly used for makeup products, food coloring, drug coloring, hair dyes, ink dyes, coloring of washing products, automobile oil coloring, biologic indicator dye etc. Complete categories, adequate inventory with fast delivery.

Henan Fireramo Industrial Co., Ltd is founded in 1998, with more than 30 years development, Fireramo has gain our reputation in both domestic and overseas market.

Gelon (Int) LIB Group Ltd. was set up as a manufacturer and exporter in 2007, dealing with lithium battery materials, equipments, technology, etc. With total manufacturing facilities of around 100, 000 square meters and more than 500 staff. Owning a group of experienced engineers and staff, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy.

Ningxia Yongruida Carbon Co., Ltd. Has manufactured all types of Activated carbon, filter media, refractory and abrasive materials since 2014.

Colorcom Ltd. Is subordinated to Colorcom Group, which is one of the largest manufacturers of chemicals & ingredients in China. Colorcom Group is recognized as a top world-class chemicals & ingredients supplier for superior quality consistency and outstanding service. With more than 30 years' development, now Colorcom Group has diversified into several relevant chemical industries in order to better serve our distinguished customers. By 2022, we have 12 affiliated chemical manufacturing factories in mainland, P. R. China.

Zaozhuang Ruizhong Gem Crystal Material is invested by Yantai Huajing Gem. Which is a professional manufacture in gem field with more than 30 years, the build date is in 1976. We specialize in rough rubies #1, #2, #3, #5 and #8, alexandrite, blue corundum and white sapphire in half boules. Cut stone, sapphire crystal, jewel bearing and so on

Luoyang Zhongwei Metallurgical Material Technology Co., Ltd.

KINGSTONE is specialized in manufacturing and supplying refractories for steel-iron & Glass industry for over 20 years. KINGSTONE includes four factories in Xinmi and Anyang, Henan Province. The annual output is 30000 tons refractories for glass making and 250, 000 tons of refractories for steel-iron making. We have 860 sets of manufacturing equipment, 3 sets of EAF and 3000 m2 of assembly line.

Xiazhimu is located in Jinan City, Shandong Province, China. It has 3 factories which are the professional manufacturers of functional refractory products. Our company focus on the international market of the refractory products for steel /iron casting industry.

Gelon (Int) LIB Group Ltd. was set up as a manufacturer and exporter in 2007, dealing with lithium battery materials, equipments, technology, etc. Now we have Gelon New Battery Materials Co., Ltd., E-Battery Lithium Battery Co., Ltd., Linyi Dake Trading Co., Ltd., with total manufacturing facilities of around 100, 000 square meters and more than 500 staff. Owning a group of experienced engineers and staff, we can bring you not only reliable products and technology, but also excellent services and real value you will expect and enjoy.

Wuzhou Provence Jewelry Co., Ltd, developed in the World Capital of Synthetic Gems --- Wuzhou, Guangxi, China. Founded in 2003, we own factory in Wuzhou, with more than 50 employees, production output over than 100, 000, 00 PCS each month. We are capable of large quantity orders of gems. No matter you are a distributor or wholesaler, we are very happy to make a business relationship with you. We supply loose Moissanite, Moissanite gold jewelry, Cubic Zirconia, Spinel, Corundum, Nano stone, Synthetic Opal, Glass Crystal, Silver Accessories. After more than 10 years' development, our company has a professional, technical and consummate team, advanced stone processing facility and plenty of precious stones production and rich management experience. Our excellent quality products and considerate after-sales service have won unanimous recognition and praise from our customers, we will insist on the concept of "Profession, Innovation", sincerely look forward to working with customers all over the world, to achieve success in gemstone together.

Gongyi Fengtai Refractory Abrasives Co., Ltd. is a company specializing in the production and processing of corundum, brown corundum, white corundum, abrasive ore and other products, and has a complete and scientific quality management system. The integrity, strength and product quality of Gongyi Fengtai Refractory Abrasives Co., Ltd. Have been recognized by the industry. Welcome friends from all walks of life to visit, guide and negotiate business.

L. T GROUP is formally authorized by Industrial and Commercial Bureau of China. We have two main product lines: Construction materials (mainly concrete and terrazzo); Another is Carbon and Graphite industry.

HANGHZOU EMPEROR CHEMICAL CO, , Ltd Is engaged in dyestuff

Established in 1997, Yingkou Renwei Minerals Co., Ltd. is located in dashiqiao city, the city of magnesia. The company has two 1850C rotary kilns, four vertical furnaces, four crushing lines, three unshpaed refractory production lines and a high grade dolomite mine.

Anhui Fitech Material Co., Ltd was founded in Hefei city China, capital of Anhui province, also known as center of politics, economy and science and education all over China. After decades development, the company has grown into a high-tech enterprise integrating mining, metallurgy and the production of high-purity series products. We have cooperated with a number of domestic research institutes to jointly develop new products and to improve product processing system. The production process is continuous and stable, and we, Anhui Fitech Material Co. Ltd company passed ISO9001 quality certification, ISO14001 environmental certification and ISO45001 occupational health and safety certification.

Wuzhou is a small beautiful city in South China, surrounded by green mountains and clean rivers. From 1990s, it is known as the capital of synthetic gemstons in the world, enjoying a high reputation in synthetic stones business.

SME Gems Co., Ltd is a factory owned gemstone company established in 1996. Over the years, we have perfected techniques in producing high quality cubic zirconia and glass crystal cut stones in all popular shapes and sizes. SME's gemstones are available in all grades from A, AAA, AAAAA to suit all your applications, whether they are for casual fashions or fine jewelries. Want a custom design? Send us your idea and our experienced gem specialist will produce it for you in less than 3 days.

Our company specializes in producing a variety of dia-phragm vacuum pumps in Ningbo, China. Widely used in medical, laboratory, has agreat competitive advantage in the field of dental Instruments. After many years, we have acquired acomplete set of equipment for both Production and testing, with a branch of experienced technologist and designers.

WuZhou MeiBo Gemstones Factory is located in Wuzhou city, China. Which is one of the largest zirconia and gems producing basis in the world.

China Kingstar Gems Co., Ltd. is one of the most professional lab-created cubic zirconia and synthetic & semi-precious stone cutting manufacturer in China.

Our company, ZHONGSHI GEMS Co., Ltd is an experienced and professional gemstones manufacturer with a good reputation in the markets. We can supply you cubic zirconia (CZ), corundum, crystal glass and synthetic stone etc. And those products also can be made in any colors, sizes and shapes with favorable price.