HLL ad lucrata honoribus cognoscitur sicut summus tech inceptum in Jiangsu provinciae, tum specialioribus, ignis proba, et innovative parva et medium-amplitudo inceptis (SME) in Jiangsu Province / Changzhou urbem.

Transi IS09001: MMXV, ISO (XIV) I: MMXV Certification Review et IATF (XVI) CMXLIX, MMXVI ratio Certification.

I novum productum est identified quod summus tech productum de Changzhou. Applicare pro magna-amplitudo optical Semiconductor lagae R & D project.

Expand Sapphire laganum productionem et satus ad producendum speculum wafers et fused silica wafes; I novum uber est identified as quod summus tech productum de Jiangsu; Applicare ad iuncturam investigationis et progressionem magnam, magnitudinem ultra-tenuis semiconductor wafers - International cooperante Project.

IV novus products sunt identified quod summus tech products de Jiangsu; Applicari pro progressionem et applicationem de ultra-lenis superficies sapphire laganum semiconductor lucis technology project.

II novus products sunt identified quod summus tech products de Jiangsu applicare pro 2-6 inch sapphyrus laganum praecisione vestibulum technology project et quod identified as Jiangsu High New Tech Enterprise.

Valeat V invention Patents, Unum utilitatem exemplar Patentes II novum products identified quod summus tech products of Jiang su et I novum uber identified quod summus tech products of Chang Zhou. Jiang Su Precision Optical Lens Engineering Research Centrum statutum.

Applicare ad 4-6 inch sapphyrus laga et vestibulum technology project. Identified quod Jiangsu privata Technology Company.

Transiet ratio certification de ISO14001: MMVIII.

Movere ad novum plant et transiet ratio certification LS09001: MMIV.

HLL constitutum in MCMXCVIII, maxime producit variis genera sphaericum lentium.