阀座、阀座圈  制造商、经销商、供应商

BCE founded in 1986 in Mannheim-Friedrichsfeld manufactures customized oxide ceramic components made out of Alumina (Al2O3) and Zirconia (ZrO2) and mixed oxides ATZ respectively ZTA and secondary out of non-oxide ceramics starting with lot sizes from one part. Based on more than 25 years experience in thefield of engineering ceramics BCE assists all its customers in questions of an optimum material choice for specific applications. Even a prototype manufacturing can be realized in short lead time before launching a series production. Use our knowledge! We are pleased to find out your candidate appropriate material and your optimum constructional solution.

自1960年以来，库恩特殊钢公司一直在拉德沃尔德生产高质量的不锈钢部件。 我们的中型家族企业现已发展到大约270名员工。 我们已成功地专门生产对称部件离心铸造。 由于我们广泛的制造能力，我们可以根据客户的规格生产成品部件。

Established in 2016 and headquartered in Jiaxing, Zhejiang, JNE New Materials Co., Ltd. is a national-level high-tech enterprise specializing in the R&D of high-end new materials, precision manufacturing, and global export supply.
The company operates a modern production facility spanning over 3,000 square meters, equipped with cleanrooms, smart production lines, and high-precision testing equipment. We support both mass production for large-volume export orders and flexible customization for small batches, offering a one-stop, end-to-end export service that covers solution design, prototype development, mass production, quality control, and cross-border after-sales support.
Our products are widely used in aerospace, medical devices, semiconductors, new energy, 5G communications, high-end valves, and automation equipment, among other fields. They are exported year-round to countries worldwide. Thanks to our reliable quality, stable delivery times, and professional international trade services, we have earned high recognition and established long-term partnerships with clients both domestically and internationally.
Certifications
ISO 9001:2015 ISO 14001:2015 ISO 45001:2018
Company Products
High-precision spherical components,
bearings and bearing components,
valve balls and seats,
custom precision special-shaped parts
Processable and Applicable Materials
Ceramics (zirconia, alumina, silicon nitride, silicon carbide, etc.),
cemented carbides (YG3X, YG6, YG6X, YG8, YG8N, YG13, YN6, YN9, YN10, etc.),
Monel alloys (MONEL K400, MONEL K450, MONEL K500, etc.),
stainless steel (304, 316, 316L, 410, 420, 440C, etc.),
Inconel alloys (INCONEL 600, INCONEL 601, INCONEL 625, INCONEL 718, etc.),
Stellite alloys (STELLITE 6B, STELLITE 1, STELLITE 4, STELLITE 8, STELLITE 12, STELLITE 20, etc.),
pure metals (aluminum, copper, iron, etc.),
other metals (bearing steel CGr15, titanium alloy TC4, Hastelloy C276, etc.),
plastics (POM, PP, PA, BB, PEEK, PTFE, etc.),
glass (optical glass, so